
| William Mordecai | |
| B: | 9 Feb 1847 | 
| Cowbridge, Llanblethian, Glamorgan, Wales | |
| D: | Jul 1906 | 
| Glamorgan, Wales | |
| Mary Mordecai | |
| B: | Apr 1849 | 
| Cowbridge, Llamblethian, Glamorgan, Wales | |
| D: | 1909 | 
| Wales | |
| Miles Jervis | |
| M: | Abt 1875 | 
| Wales | |
| Frances Elizabeth Mordecai | |
| B: | 19 Jul 1885 | 
| Petaluma, Sonoma County, California | |
| D: | 21 May 1950 | 
| Petaluma, Sonoma County, California | |
| Joseph Walter Foster | |
| B: | 21 Sep 1883 | 
| Petaluma, Sonoma, County, California | |
| M: | 28 May 1908 | 
| Petaluma, Sonoma County, California | |
| D: | 12 May 1951 | 
| Petaluma, Sonoma, County, California | |
| William Barlow Mordecai | |
| B: | 9 May 1888 | 
| Petaluma, Sonoma, County, California | |
| D: | 18 Nov 1950 | 
| Marin County, California | |
| Hannah Gould | |
| B: | Abt 1891 | 
| Nebraska | |
| M: | 5 Aug 1908 | 
| Petaluma, Sonoma County, CA | |
| D: | Yes, date unknown | 
| Thomas Mordecai | |
| B: | 14 Aug 1850 | 
| Llamblethian, Glamorganshire, Wales | |
| D: | 16 Mar 1904 | 
| Petaluma, Sonoma County, CA | |
| Eva Rachel Barlow | |
| B: | 17 Apr 1861 | 
| Ellensville, Ulster, NY | |
| M: | 15 Dec 1881 | 
| Petaluma, Sonoma County, CA | |
| D: | 30 Jan 1928 | 
| Oakland, Alemeda County, California | |
| Ann David | |
| B: | 1824 | 
| Ystradowen, Glamorgan, Wales | |
| D: | 14 Aug 1892 | 
| Llansannor, Glamorgan, Wales | |
| Richard Mordecai | |
| B: | 20 Jun 1824 | 
| Gelligarn, St. Mary Hill, Glamorgan, Wales | |
| M: | 16 May 1846 | 
| Ystradowen, Wales | |
| D: | 30 Sep 1850 | 
| Gelligarn, St. Mary Hill, Glamorgan, Wales | |
| Mary Mordecai | |
| B: | Abt 1849 | 
| Treheughyll, Llanblethian, Wales | |
| D: | Yes, date unknown | 
| Thomas Mordecai | |
| B: | Abt 1851 | 
| Treheughyll, Llanblethian, Wales | |
| D: | Yes, date unknown | 
| Thomas Mordecai | |
| B: | Abt 1888 | 
| Cowbridge, Roath Parish, Glamorgan, Wales | |
| D: | Yes, date unknown | 
| Richard Mordecai | |
| B: | Abt 1858 | 
| Cowbridge, Roath Parish, Glamorgan, Wales | |
| D: | Yes, date unknown | 
| Kate LNU | |
| B: | Abt 1860 | 
| Cardiff, Wales | |
| M: | Bef 1888 | 
| Roath Parish, Glamorgan, Wales | |
| D: | Yes, date unknown | 
| Catherine Mordecai | |
| B: | 1859 | 
| D: | Yes, date unknown | 
| Margaret Mordecai | |
| B: | 1861 | 
| D: | Yes, date unknown | 
| Abraham Mordecai | |
| B: | 1869 | 
| D: | Yes, date unknown | 
| Abraham Mordecai | |
| B: | 31 Dec 1826 | 
| Gelligarn, St. Mary Hill, Glamorgan, Wales | |
| M: | 1855 | 
| D: | 14 Feb 1917 | 
| Gelli Goll Farm, Llansannor, Cowbridge, Glamorgan, Wales | |