From the research of Stanley Eustace of Bushey with addition by the author of "The Eustaces of the Chiltern Hundreds", Donald W Eustace, deceased (Eustace Association).
|--James
| buried Watlington UK
| 1537
|
|--John
| buried Watlington UK--William
| m Elizabeth Gregory
|
--John Eustace--Robert--|--Thomas
c1540 | m Margery
|
| |--Thomas
| | c1592
| |
|--Richard--|--Sussanah
| | c1595
| |
| |--John
| c1600
|
|--George
|
|--Henry-----------Henry
m Margery m Philis