| Husband: | Daniel O'BRIAN (c. 1803- ) | |
| Wife: | Margaret UNKNOWN (c. 1807- ) | |
| Children: | Henry O'BRIAN (c. 1835- ) | |
| Thomas O'BRIAN (c. 1837- ) | ||
| Ann O'BRIAN (c. 1839-1882) | ||
| William O'BRIAN (c. 1842- ) | ||
| George O'BRIAN (c. 1847- ) | ||
| Elisabeth O'BRIAN (c. 1849- ) | ||
| Marriage | ||
| Name: | Daniel O'BRIAN | |
| Sex: | Male | |
| Father: | - | |
| Mother: | - | |
| Birth | c. 1803 | Ireland |
| Census | 2 Jun 1841 (age 37-38) | |
| Census | 30 Mar 1851 (age 47-48) | 1, York Street, Kingston Upon Hull, Yorkshire |
| Census | 8 Apr 1861 (age 57-58) | |
| Census | 2 Apr 1871 (age 67-68) | |
| Census | 4 Apr 1881 (age 77-78) | |
| Census | 5 Apr 1891 (age 87-88) | |
| Census | 31 Mar 1901 (age 97-98) | |
| Census | 2 Apr 1911 (age 107-108) | Dead |
| Census | 19 Jun 1921 (age 117-118) | Dead |
| Census | 26 Apr 1931 (age 127-128) | Dead |
| Census | 29 Sep 1939 (age 135-136) | Dead |
| Death | ||
| Name: | Margaret UNKNOWN | |
| Sex: | Female | |
| Father: | - | |
| Mother: | - | |
| Birth | c. 1807 | Thornton In Craven, Yorkshire |
| Census | 2 Jun 1841 (age 33-34) | |
| Census | 30 Mar 1851 (age 43-44) | |
| Census | 8 Apr 1861 (age 53-54) | |
| Census | 2 Apr 1871 (age 63-64) | |
| Census | 4 Apr 1881 (age 73-74) | |
| Census | 5 Apr 1891 (age 83-84) | |
| Census | 31 Mar 1901 (age 93-94) | |
| Census | 2 Apr 1911 (age 103-104) | Dead |
| Census | 19 Jun 1921 (age 113-114) | Dead |
| Census | 26 Apr 1931 (age 123-124) | Dead |
| Census | 29 Sep 1939 (age 131-132) | Dead |
| Death | ||
| Name: | Henry O'BRIAN | |
| Sex: | Male | |
| Birth | c. 1835 | Thornton In Craven, Yorkshire |
| Census | 2 Jun 1841 (age 5-6) | |
| Census | 30 Mar 1851 (age 15-16) | 1, York Street, Kingston Upon Hull, Yorkshire |
| Census | 8 Apr 1861 (age 25-26) | |
| Census | 2 Apr 1871 (age 35-36) | |
| Census | 4 Apr 1881 (age 45-46) | |
| Census | 5 Apr 1891 (age 55-56) | |
| Census | 31 Mar 1901 (age 65-66) | |
| Census | 2 Apr 1911 (age 75-76) | |
| Census | 19 Jun 1921 (age 85-86) | |
| Census | 26 Apr 1931 (age 95-96) | |
| Census | 29 Sep 1939 (age 103-104) | Dead |
| Death | ||
| Name: | Thomas O'BRIAN | |
| Sex: | Male | |
| Birth | c. 1837 | Thornton In Craven, Yorkshire |
| Census | 2 Jun 1841 (age 3-4) | |
| Census | 30 Mar 1851 (age 13-14) | 1, York Street, Kingston Upon Hull, Yorkshire |
| Census | 8 Apr 1861 (age 23-24) | |
| Census | 2 Apr 1871 (age 33-34) | |
| Census | 4 Apr 1881 (age 43-44) | |
| Census | 5 Apr 1891 (age 53-54) | |
| Census | 31 Mar 1901 (age 63-64) | |
| Census | 2 Apr 1911 (age 73-74) | |
| Census | 19 Jun 1921 (age 83-84) | |
| Census | 26 Apr 1931 (age 93-94) | |
| Census | 29 Sep 1939 (age 101-102) | Dead |
| Death | ||
| Name: | Ann O'BRIAN | |
| Sex: | Female | |
| Spouse: | James Canty SLINGSBY (1840- ) | |
| Birth | c. 1839 | Hull, Yorkshire |
| Census | 2 Jun 1841 (age 1-2) | |
| Census | 30 Mar 1851 (age 11-12) | 1, York Street, Kingston Upon Hull, Yorkshire |
| Census | 8 Apr 1861 (age 21-22) | |
| Census | 2 Apr 1871 (age 31-32) | Sitwell Street, Sutton, Hull, Yorkshire |
| Census | 4 Apr 1881 (age 41-42) | 22 / 24 Cleveland Street, Sutton and Stoneferry, Sculcoates, Yorkshire East Riding |
| Death | Dec 1882 (age 42-43) | Sculcoates 9d 80 |
| Census | 5 Apr 1891 (age 51-52) | Dead |
| Census | 31 Mar 1901 (age 61-62) | Dead |
| Census | 2 Apr 1911 (age 71-72) | Dead |
| Census | 19 Jun 1921 (age 81-82) | Dead |
| Census | 26 Apr 1931 (age 91-92) | Dead |
| Census | 29 Sep 1939 (age 99-100) | Dead |
| Name: | William O'BRIAN | |
| Sex: | Male | |
| Census | 2 Jun 1841 (age -2--1) | Not Born |
| Birth | c. 1842 | Hull, Yorkshire |
| Census | 30 Mar 1851 (age 8-9) | 1, York Street, Kingston Upon Hull, Yorkshire |
| Census | 8 Apr 1861 (age 18-19) | |
| Census | 2 Apr 1871 (age 28-29) | Sitwell Street, Sutton, Hull, Yorkshire |
| Census | 4 Apr 1881 (age 38-39) | |
| Census | 5 Apr 1891 (age 48-49) | |
| Census | 31 Mar 1901 (age 58-59) | |
| Census | 2 Apr 1911 (age 68-69) | |
| Census | 19 Jun 1921 (age 78-79) | |
| Census | 26 Apr 1931 (age 88-89) | |
| Census | 29 Sep 1939 (age 96-97) | |
| Death | ||
| Name: | George O'BRIAN | |
| Sex: | Male | |
| Census | 2 Jun 1841 (age -7--6) | Not Born |
| Birth | c. 1847 | Hull, Yorkshire |
| Census | 30 Mar 1851 (age 3-4) | 1, York Street, Kingston Upon Hull, Yorkshire |
| Census | 8 Apr 1861 (age 13-14) | |
| Census | 2 Apr 1871 (age 23-24) | |
| Census | 4 Apr 1881 (age 33-34) | |
| Census | 5 Apr 1891 (age 43-44) | |
| Census | 31 Mar 1901 (age 53-54) | |
| Census | 2 Apr 1911 (age 63-64) | |
| Census | 19 Jun 1921 (age 73-74) | |
| Census | 26 Apr 1931 (age 83-84) | |
| Census | 29 Sep 1939 (age 91-92) | |
| Death | ||
| Name: | Elisabeth O'BRIAN | |
| Sex: | Female | |
| Census | 2 Jun 1841 (age -9--8) | Not Born |
| Birth | c. 1849 | Hull, Yorkshire |
| Census | 30 Mar 1851 (age 1-2) | 1, York Street, Kingston Upon Hull, Yorkshire |
| Census | 8 Apr 1861 (age 11-12) | |
| Census | 2 Apr 1871 (age 21-22) | |
| Census | 4 Apr 1881 (age 31-32) | |
| Census | 5 Apr 1891 (age 41-42) | |
| Census | 31 Mar 1901 (age 51-52) | |
| Census | 2 Apr 1911 (age 61-62) | |
| Census | 19 Jun 1921 (age 71-72) | |
| Census | 26 Apr 1931 (age 81-82) | |
| Census | 29 Sep 1939 (age 89-90) | |
| Death | ||