| A. | Douglas Howard m. John Sheffield 2 B Sheffield | |||||||
| AA. | Edmund Sheffield 1 E Mulgrave m. Ursula Tyrwhitt | |||||||
| AAA. | Frances Sheffield m. Sir Philip Fairfax | |||||||
| AAAA. | William Fairfax m. Frances Chaloner | |||||||
| AAAAA. | Isabel Fairfax m. Nathaniel Bladen | |||||||
| AAAAAA. | William Bladen, colonial emigrant to Maryland [RPA 112; RMC 91] | |||||||
| AAB. | John Sheffield m. Grizel Anderson | |||||||
| AABA. | Edmund Sheffield 2 E Mulgrave m. Elizabeth Cranfield | |||||||
| AABAA. | John Sheffield 1 D Buckingham, author | |||||||
| AAC. | Mary Sheffield m. Ferdinando Fairfax 2 B Fairfax [Evans 4583] | |||||||
| AB. | Elizabeth Sheffield m. Thomas Butler 10 E Ormonde | |||||||
| ABA. | Elizabeth Butler m. Richard Preston Ld Dingwall | |||||||
| ABAA. | Elizabeth Preston, Bss Dingwall, m. James Butler, 1 D Ormonde [Evans 5075; LAPC K1544] | |||||||
| B. | Sir William Howard m. Frances Gouldwell | |||||||
| BA. | Sir Francis Howard m. Jane Monson | |||||||
| BAA. | Sir Charles Howard m. Frances Courthope | |||||||
| BAAA. | Francis Howard, 5 B Howard of Effingham (1643-1695), colonial governor of Virginia | |||||||