- b.1110 in Aldwark, Yorkshire, England
- b.1140 in Aldwark, Yorkshire, England
- b.1115 in Yorkshire, England
- b.1170 in Aldwark, Yorkshire, England
- b.1200 in Aldwark, Yorkshire, England
- b.1230 in Aldwark, Yorkshire, England
- b.1250 in Aldwark, Yorkshire, England