| Surname | First Name | Year | State | County | City | Birth Year | Birth Place |
| Callen | Edward | 1850 | PA | Allegheny | Allegheny city, ward 2 | 1814 | Ireland |
| Callen | Elizabeth | 1850 | PA | Allegheny | Allegheny city, ward 2 | 1815 | Ireland |
| Callen | James | 1850 | PA | Allegheny | Allegheny city, ward 2 | 1795 | Ireland |
| Callen | Mary | 1850 | PA | Allegheny | Allegheny city, ward 2 | 1805 | Ireland |
| Callen | Edward | 1850 | PA | Allegheny | Pittsburgh, ward 7 | 1840 | Ireland |
| Callen | David | 1850 | PA | Allegheny | Ross | 1823 | Ireland |
| Callan | Matthew | 1850 | PA | Allegheny | Pittsburgh, ward 8 | 1822 | Ireland |
| Callan | Ann | 1850 | PA | Allegheny | Pittsburgh, ward 8 | 1829 | Ireland |
| Callan | James | 1850 | PA | Allegheny | Pittsburgh, ward 8 | 1847 | Ireland |
| Callan | Ann | 1850 | PA | Allegheny | Pittsburgh, ward 8 | 1849 | PA |
| Callin | Eunice | 1850 | PA | Bradford | Asylum | 1796 | PA |
| Callin | Peter | 1850 | PA | Bucks | Durham | 1800 | Ireland |
| Callin | Mary | 1850 | PA | Bucks | Durham | 1805 | Ireland |
| Callin | James | 1850 | PA | Bucks | Durham | 1827 | Ireland |
| Callin | John | 1850 | PA | Bucks | Durham | 1829 | Ireland |
| Callin | Peter | 1850 | PA | Bucks | Durham | 1831 | Ireland |
| Callin | Bridget | 1850 | PA | Bucks | Durham | 1834 | Ireland |
| Callen | Catharine | 1850 | PA | Butler | Middlesex | 1838 | PA |
| Callen | Edward | 1850 | PA | Butler | Middlesex | 1840 | PA |
| Callen | Elizabeth | 1850 | PA | Butler | Middlesex | 1836 | PA |
| Callen | Hannah | 1850 | PA | Butler | Middlesex | 1846 | PA |
| Callen | Mical | 1850 | PA | Butler | Middlesex | 1842 | PA |
| Callen | Sarah | 1850 | PA | Butler | Middlesex | 1820 | PA |
| Callen | Sarah | 1850 | PA | Butler | Middlesex | 1850 | PA |
| Callen | Wm | 1850 | PA | Butler | Middlesex | 1812 | Ireland |
| Callen | Wm H | 1850 | PA | Butler | Middlesex | 1844 | PA |
| Callen | Ann | 1850 | PA | Cambria | Conemaugh borough | 1795 | Ireland |
| Callen | Stephen | 1850 | PA | Cambria | Conemaugh borough | 1828 | PA |
| Callen | Thomas | 1850 | PA | Cambria | Conemaugh borough | 1823 | PA |
| Callen | William | 1850 | PA | Cambria | Conemaugh borough | 1825 | PA |
| Callin | John | 1850 | PA | Cambria | Conemaugh | 1795 | Ireland |
| Callin | Ann | 1850 | PA | Cambria | Conemaugh | 1816 | Ireland |
| Callin | James | 1850 | PA | Cambria | Conemaugh | 1844 | PA |
| Callin | Mary A | 1850 | PA | Cambria | Conemaugh | 1846 | PA |
| Callin | Margaret | 1850 | PA | Cambria | Conemaugh | 1847 | PA |
| Callin | Catherine | 1850 | PA | Cambria | Conemaugh | 1849 | PA |
| Callin | John | 1850 | PA | Cambria | Conemaugh | 1834 | MD |
| Callin | Mary | 1850 | PA | Cambria | Conemaugh | 1840 | PA |
| Callan | Peter | 1850 | PA | Carbon | Mauch Chunk | 1810 | Ireland |
| Callan | Jane | 1850 | PA | Carbon | Mauch Chunk | 1815 | Ireland |
| Callan | John | 1850 | PA | Carbon | Mauch Chunk | 1838 | Ireland |
| Callan | Margaret | 1850 | PA | Carbon | Mauch Chunk | 1848 | Ireland |
| Callen | Elizabeth | 1850 | PA | Clarion | Clarion borough | 1803 | |
| Callen | John | 1850 | PA | Clarion | Clarion borough | 1799 | PA |
| Callen | M D | 1850 | PA | Clarion | Clarion borough | 1840 | |
| Callen | M M | 1850 | PA | Clarion | Clarion borough | 1847 | |
| Callen | Eliza | 1850 | PA | Clarion | Limestone | 1811 | PA |
| Callen | Emeley | 1850 | PA | Clarion | Limestone | 1840 | PA |
| Callen | Hugh | 1850 | PA | Clarion | Limestone | 1843 | PA |
| Callen | Lucey | 1850 | PA | Clarion | Limestone | 1849 | PA |
| Callen | Malinda | 1850 | PA | Clarion | Limestone | 1846 | PA |
| Callen | Samuel | 1850 | PA | Clarion | Limestone | 1811 | PA |
| Callan | James | 1850 | PA | Clarion | Perry | 1809 | PA |
| Callan | Elisa | 1850 | PA | Clarion | Perry | 1810 | PA |
| Callan | Thomas | 1850 | PA | Clarion | Perry | 1842 | PA |
| Callan | Mary | 1850 | PA | Clarion | Perry | 1845 | PA |
| Callan | Sarah | 1850 | PA | Clarion | Perry | 1846 | PA |
| Callan | William | 1850 | PA | Clarion | Perry | 1849 | PA |
| Callen | Anne | 1850 | PA | Clarion | Toby | 1820 | PA |
| Callen | David | 1850 | PA | Clarion | Toby | 1846 | PA |
| Callen | John | 1850 | PA | Clarion | Toby | 1844 | PA |
| Callen | Mary | 1850 | PA | Clarion | Toby | 1842 | PA |
| Callen | Watson | 1850 | PA | Clarion | Toby | 1817 | PA |
| Callen | 1850 | PA | Clarion | Toby | 1849 | PA | |
| Callen | Mar | 1850 | PA | Delaware | Haverford | 1833 | PA |
| Callin | John | 1850 | PA | Delaware | Marple | 1825 | Ireland |
| Callen | Charles | 1850 | PA | Erie | Erie county, part of | 1840 | Ireland |
| Callen | David | 1850 | PA | Erie | Erie county, part of | 1829 | Ireland |
| Callen | Ellen | 1850 | PA | Erie | Erie county, part of | 1800 | Ireland |
| Callen | Ellen | 1850 | PA | Erie | Erie county, part of | 1835 | Ireland |
| Callen | Eugene | 1850 | PA | Erie | Erie county, part of | 1825 | Ireland |
| Callen | Giles | 1850 | PA | Erie | Erie county, part of | 1832 | Ireland |
| Callen | Mary | 1850 | PA | Erie | Erie county, part of | 1822 | Ireland |
| Callan | Elizabeth | 1850 | PA | Fulton | Bethel | 1780 | Ireland |
| Callan | Patrick | 1850 | PA | Lancaster | Safeharbor & Conestoga | 1823 | Ireland |
| Callan | Ann | 1850 | PA | Lancaster | Safeharbor & Conestoga | 1825 | Ireland |
| Callan | Ellen | 1850 | PA | Lancaster | Safeharbor & Conestoga | 1848 | MA |
| Callan | Mary Jane | 1850 | PA | Lancaster | Safeharbor & Conestoga | 1850 | PA |
| Callen | Thomas W | 1850 | PA | Lycoming | Lewis | 1820 | PA |
| Callen | Thomas | 1850 | PA | Mercer | Pymatuning | 1822 | Ireland |
| Callan | Jacob | 1850 | PA | Northampton | Lower Mt. Bethel | 1817 | PA |
| Callan | Mary | 1850 | PA | Northampton | Lower Mt. Bethel | 1815 | PA |
| Callan | Susan | 1850 | PA | Northampton | Lower Mt. Bethel | 1839 | PA |
| Callan | Catharine | 1850 | PA | Northampton | Lower Mt. Bethel | 1841 | PA |
| Callan | Joseph | 1850 | PA | Northampton | Lower Mt. Bethel | 1843 | PA |
| Callan | Henry | 1850 | PA | Northampton | Lower Mt. Bethel | 1845 | PA |
| Callan | John | 1850 | PA | Northampton | Lower Mt. Bethel | 1848 | PA |
| Callen | Jane | 1850 | PA | Perry | Buffalo | 1827 | PA |
| Callin | John | 1850 | PA | Perry | Buffalo | 1794 | Ireland |
| Callin | Jane | 1850 | PA | Perry | Buffalo | 1794 | PA |
| Callin | George | 1850 | PA | Perry | Buffalo | 1823 | PA |
| Callin | Richard | 1850 | PA | Perry | Buffalo | 1825 | PA |
| Callin | Ann Jane | 1850 | PA | Perry | Buffalo | 1827 | PA |
| Callin | Sarah | 1850 | PA | Perry | Buffalo | 1830 | PA |
| Callin | James | 1850 | PA | Perry | Buffalo | 1833 | PA |
| Callin | Eliza | 1850 | PA | Perry | Buffalo | 1833 | PA |
| Callin | Mary | 1850 | PA | Perry | Buffalo | 1835 | PA |
| Callin | John | 1850 | PA | Perry | Buffalo | 1838 | PA |
| Callen | Rebecca | 1850 | PA | Philadelphia | Bristol | 1835 | Ireland |
| Callan | William | 1850 | PA | Philadelphia | Cedar ward | 1826 | Ireland |
| Callan | Nancy | 1850 | PA | Philadelphia | Cedar ward | 1825 | Ireland |
| Callan | Andrew | 1850 | PA | Philadelphia | Cedar ward | 1847 | Ireland |
| Callan | Catharine | 1850 | PA | Philadelphia | Kensington, ward 2 | 1807 | Ireland |
| Callan | Mary | 1850 | PA | Philadelphia | Kensington, ward 2 | 1831 | Ireland |
| Callan | Catharine | 1850 | PA | Philadelphia | Kensington, ward 2 | 1839 | PA |
| Callan | Ellen | 1850 | PA | Philadelphia | Kensington, ward 2 | 1840 | PA |
| Callen | Elisabeth | 1850 | PA | Philadelphia | Moyamensing | 1850 | PA |
| Callen | Margaret | 1850 | PA | Philadelphia | Moyamensing | 1830 | PA |
| Callen | Mary | 1850 | PA | Philadelphia | Moyamensing | 1820 | Ireland |
| Callen | Mary A | 1850 | PA | Philadelphia | Moyamensing | 1817 | Ireland |
| Callen | Mary A | 1850 | PA | Philadelphia | Moyamensing | 1835 | PA |
| Callen | Samuel | 1850 | PA | Philadelphia | Moyamensing | 1828 | PA |
| Callen | William | 1850 | PA | Philadelphia | Moyamensing | 1799 | Ireland |
| Callen | William | 1850 | PA | Philadelphia | Moyamensing | 1833 | PA |
| Callan | Robert | 1850 | PA | Philadelphia | Moyamensing | 1818 | Ireland |
| Callan | Margaret | 1850 | PA | Philadelphia | Moyamensing | 1818 | DE |
| Callan | Samuel | 1850 | PA | Philadelphia | Moyamensing | 1838 | PA |
| Callan | William | 1850 | PA | Philadelphia | Moyamensing | 1848 | PA |
| Callan | Isabella | 1850 | PA | Philadelphia | Moyamensing | 1846 | PA |
| Callan | Margaret | 1850 | PA | Philadelphia | Moyamensing | 1850 | PA |
| Callan | Mary | 1850 | PA | Philadelphia | Moyamensing | 1824 | Ireland |
| Callan | John | 1850 | PA | Philadelphia | Moyamensing | 1807 | Ireland |
| Callan | Samuel | 1850 | PA | Philadelphia | Moyamensing | 1834 | PA |
| Callan | William | 1850 | PA | Philadelphia | Moyamensing | 1836 | PA |
| Callan | John | 1850 | PA | Philadelphia | Moyamensing | 1839 | PA |
| Callan | Joseph | 1850 | PA | Philadelphia | Moyamensing | 1843 | PA |
| Callan | Martha | 1850 | PA | Philadelphia | Moyamensing | 1817 | Ireland |
| Callan | John | 1850 | PA | Philadelphia | North Mulberry ward | 1800 | Ireland |
| Callan | Mary Ann | 1850 | PA | Philadelphia | North Mulberry ward | 1810 | Ireland |
| Callan | Rebecca | 1850 | PA | Philadelphia | North Mulberry ward | 1845 | PA |
| Callan | John | 1850 | PA | Philadelphia | North Mulberry ward | 1847 | PA |
| Callan | William | 1850 | PA | Philadelphia | North Mulberry ward | 1850 | PA |
| Callan | Rebecca | 1850 | PA | Philadelphia | North Mulberry ward | 1786 | Ireland |
| Callan | Mary | 1850 | PA | Philadelphia | North ward | 1831 | Ireland |
| Callen | James C | 1850 | PA | Philadelphia | Northern Liberties ward 4 | 1824 | MA |
| Callen | Mary | 1850 | PA | Philadelphia | Northern Liberties ward 7 | 1826 | Ireland |
| Callen | James | 1850 | PA | Philadelphia | Philadelphia, Middle ward | 1821 | Ireland |
| Callen | James | 1850 | PA | Philadelphia | Philadelphia, Middle ward | 1790 | Ireland |
| Callen | Margaret | 1850 | PA | Philadelphia | Philadelphia, Middle ward | 1792 | Ireland |
| Callen | William | 1850 | PA | Philadelphia | Philadelphia, Middle ward | 1812 | Ireland |
| Callen | Mary | 1850 | PA | Philadelphia | Philadelphia, Pine ward | 1830 | Ireland |
| Callen | Eliza | 1850 | PA | Philadelphia | Southwark, ward 2 | 1800 | MD |
| Callen | Emily | 1850 | PA | Philadelphia | Southwark, ward 2 | 1840 | PA |
| Callen | John | 1850 | PA | Philadelphia | Southwark, ward 2 | 1800 | DE |
| Callen | Joseph | 1850 | PA | Philadelphia | Southwark, ward 2 | 1837 | PA |
| Callan | Thomas | 1850 | PA | Philadelphia | Southwark, ward 2 | 1823 | Ireland |
| Callan | Agness | 1850 | PA | Philadelphia | Southwark, ward 2 | 1828 | MA |
| Callen | Elizabeth | 1850 | PA | Philadelphia | Southwark, ward 3 | 1774 | PA |
| Callen | Elizabeth | 1850 | PA | Philadelphia | Southwark, ward 4 | 1846 | PA |
| Callen | Mary A | 1850 | PA | Philadelphia | Southwark, ward 4 | 1823 | PA |
| Callen | Samuel | 1850 | PA | Philadelphia | Southwark, ward 4 | 1849 | PA |
| Callan | David | 1850 | PA | Philadelphia | Southwark, ward 4 | 1815 | PA |
| Callan | Margt | 1850 | PA | Philadelphia | Southwark, ward 4 | 1817 | PA |
| Callan | Mary A | 1850 | PA | Philadelphia | Southwark, ward 4 | 1837 | PA |
| Callan | William | 1850 | PA | Philadelphia | Southwark, ward 4 | 1840 | PA |
| Callan | Elizabeth | 1850 | PA | Philadelphia | Southwark, ward 4 | 1844 | PA |
| Callan | David | 1850 | PA | Philadelphia | Southwark, ward 4 | 1847 | PA |
| Callan | Catherine | 1850 | PA | Philadelphia | Spring Garden, ward 4 | 1825 | Ireland |
| Callin | James | 1850 | PA | Philadelphia | Spring Garden, ward 7 | 1785 | Ireland |
| Callin | Sarah | 1850 | PA | Philadelphia | Spring Garden, ward 7 | 1786 | Ireland |
| Callin | Anne | 1850 | PA | Philadelphia | Spring Garden, ward 7 | 1810 | Ireland |
| Callin | Edward | 1850 | PA | Philadelphia | Spring Garden, ward 7 | 1818 | Ireland |
| Callin | Michael | 1850 | PA | Philadelphia | Spring Garden, ward 7 | 1820 | Ireland |
| Callin | Daniel | 1850 | PA | Philadelphia | Spring Garden, ward 7 | 1822 | Ireland |
| Callin | Catharine | 1850 | PA | Philadelphia | Spring Garden, ward 7 | 1826 | Ireland |
| Callin | Rosanna | 1850 | PA | Philadelphia | Spring Garden, ward 7 | 1828 | Ireland |
| Callen | Eliza | 1850 | PA | Schuylkill | Pottsville, south ward | 1828 | Ireland |
| Callen | Jane | 1850 | PA | Schuylkill | Pottsville, south ward | 1848 | Ireland |
| Callen | Margaret | 1850 | PA | Schuylkill | Pottsville, south ward | 1850 | PA |
| Callen | Morris | 1850 | PA | Schuylkill | Pottsville, south ward | 1823 | Ireland |
| Callan | John | 1850 | PA | Wayne | Scott | 1827 | Ireland |
| Callen | Martin | 1850 | PA | Westmoreland | Hempfield | 1829 | Ireland |