
 1842 - Yes, date unknown
 1842 - Yes, date unknown| Charles William Mordecai | |
| B: | 1863 | 
| Wenvoe | |
| D: | Yes, date unknown | 
| Phillip C. Mordecai | |
| B: | 1864 | 
| D: | Yes, date unknown | 
| Hannah Maria Mordecai | |
| B: | 1867 | 
| St Mary Hill, Llangan, Glamorgan, Wales | |
| D: | Yes, date unknown | 
| John Aubury Mordecai | |
| B: | 1869 | 
| Treoes | |
| D: | Yes, date unknown | 
| Edward Mordecai | |
| B: | 1874 | 
| St Mary Hill, Llangan, Glamorgan, Wales | |
| D: | Yes, date unknown | 
| Federick B. Mordecai | |
| B: | 1879 | 
| Bridgend | |
| D: | Yes, date unknown | 
| E. Edwin Mordecai | |
| B: | 1880 | 
| Cardiff | |
| D: | Yes, date unknown | 
| Mary Ann Williams | |
| B: | 1842 | 
| Barry | |
| D: | Yes, date unknown | 
| Edward Mordecai | |
| B: | 1843 | 
| Ystradowen, Wales | |
| M: | Oct 1861–DEC 1861 | 
| Brigend, Glamorgan, Wales | |
| D: | Mar 1927 | 
| 5 Brick Row Pencoed, Brigend, Glamorganshire, Wales | |