Robert de Ferrers, 1st Earl of Derby
b:
d:
b:
d:
| PARENT (M) Henry de Ferrers | |||
| Birth | |||
| Death | |||
| Marriage | to Bertha Roberts | ||
| Father | Vauquelin de Ferrers | ||
| Mother | ? | ||
| PARENT (F) Bertha Roberts | |||
| Birth | |||
| Death | |||
| Marriage | to Henry de Ferrers | ||
| Father | ? | ||
| Mother | ? | ||
| CHILDREN | |||
| M | Robert de Ferrers, 1st Earl of Derby | ||
| Birth | |||
| Death | |||
| Marriage | to Hawise | ||
| PARENT (M) Robert de Ferrers, 1st Earl of Derby | |||
| Birth | |||
| Death | |||
| Marriage | to Hawise | ||
| Father | Henry de Ferrers | ||
| Mother | Bertha Roberts | ||
| PARENT (F) Hawise | |||
| Birth | |||
| Death | |||
| Marriage | to Robert de Ferrers, 1st Earl of Derby | ||
| Father | ? | ||
| Mother | ? | ||
| CHILDREN | |||
| M | Robert de Ferrers, 2nd Earl of Derby | ||
| Birth | |||
| Death | |||
| Marriage | to Margaret Peverell, Countess of Derby | ||
+ Hawise
+ Sybil
+ Margaret
6 Joan de Ferrers d: 19 MAR 1309
+ Thomas de Berkeley, 1st Baron Berkeley b: 1245 d: 23 JUL 1321
8 Maurice de Berkeley d: 12/12 FEB 1346/1347
+ Margery de Vere d: 21 MAY 1351
9 Thomas de Berkeley b: ABT 1334 d: BEF 29 SEP 1361
+ Katherine Botetourt d: 22/22 JAN 1387/1388
10 Maurice Berkeley b: 1 JUN 1358 d: 2 OCT 1400
+ Joan Dinham d: 22 AUG 1412
