Robert (of Cockerington & Grimoldby) De Yerburgh
- Yes, date unknown
Generation: 1
Generation: 3
Generation: 4
1. Robert (of Cockerington & Grimoldby) De Yerburgh (son of John De Yerburgh and Elizabeth); and died. Family/Spouse: Isobel Ewerby. Isobel (daughter of John (Sir) Ewerby) and died. [Group Sheet] [Family Chart]
Children:- William De Yerburgh and died.
- John (of Cockerington) De Yerburgh was born before 1401; and died.
2. John De Yerburgh was born before 1310 (son of Richard Fitzjohn De Yerburgh); and died. John + Elizabeth. and died. [Group Sheet] [Family Chart]
3. Elizabeth and died. Children:
- 1. Robert (of Cockerington & Grimoldby) De Yerburgh and died.
Generation: 3
4. Richard Fitzjohn De Yerburgh (son of John Fitzrobert De Yerburgh); died before 1316. Children:
- 2. John De Yerburgh was born before 1310; and died.
Generation: 4
8. John Fitzrobert De Yerburgh (son of Robert Fitzace De Yerburgh); died before 1285. Children:
- 4. Richard Fitzjohn De Yerburgh died before 1316.