Family: Thomas de Holbrook/Margaret de (F85)
m. 1345-
Father | Male
Thomas de Holbrook
H H H 
U U U 
S S S 
1 1 1 
d d d 
Father John de Holbrook, IV | F86 Group Sheet Mother Petronilla de Maynard | F86 Group Sheet
| Father | Male Thomas de Holbrook |
| H | H | H |
| U | U | U |
| S | S | S |
| 1 | 1 | 1 |
| d | d | d |
| Father | John de Holbrook, IV | F86 Group Sheet | |
| Mother | Petronilla de Maynard | F86 Group Sheet | |