Children |
| 1. Sibil De Bulmer d. Yes, date unknown |
| 2. Stephen I. Bulmer, b. Abt 1103, Appletreewick, Yorkshire, England d. Feb 1171, Appletreewick, Yorkshire, England (Age ~ 68 years) |
| 3. Robert De Bulmer, b. Abt 1105, Brancepeth, Durham, England d. Yes, date unknown |
| 4. Ralph De Bulmer, b. 1107, Brancepeth, Durham, England d. 1166, Brancepeth, Durham, England (Age 59 years) |
| 5. Bertram De Bulmer, b. 1120 d. Yes, date unknown |
| 6. Bertram De De Bulmer Branspeth, Sheriff Of York, b. Abt 1129, Ferlington, Yorkshire, England d. Abt 1166, Brancepeth, Durham, England (Age ~ 37 years) |
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