| Name | Birth date | Relationship with Jana Peterson |
| (Knight), Edmund Knyvett | Abt. 1460 | 14th great-grandfather |
| (Knight), Hugh Fenne | | 15th great-grandfather |
| (Knight), John Knyvett | | 15th great-grandfather |
| ABERGAVENNY), Fenne (Baronness | Abt. 1444 | 14th great-grandmother |
| ABERGVENEY), Neville (Baron of | Abt. 1469 | 13th great-grandfather |
| ALLING, Abraham | | 8th great-grandfather |
| ALLING, Mary | | 7th great-grandmother |
| Alling, Mary Mrs. Abraham | | 8th great-grandmother |
| ARCHDEACON, Phillippa | Abt. 1274 | 20th great-grandmother |
| ARCHDEACON, Warren | Abt. 1254 | 21st great-grandfather |
| Beauchamp, Elizabeth | | 15th great-grandmother |
| BEAUMONT, Alice | Abt. 1240 | 21st great-grandmother |
| BEAUMONT, William | Abt. 1220 | 22nd great-grandfather |
| Bergavenny, E. Neville Baron | | 15th great-grandfather |
| BOZON/BOZUME, Margaret | Abt. 1304 | 19th great-grandmother |
| BOZON/BOZUME, Richard | Abt. 1278 | 20th great-grandfather |
| Brent, Agatha | Abt. 1590 | 13th great-grandmother |
| Bruce, Mahala C. | October 02, 1843 | 2nd great-grandmother |
| BUCKINGHAM), Percy (Duchess of | | 14th great-grandmother |
| BUCKINGHAM), Stafford (Duke of | | 15th great-grandfather |
| BUCKINGHAM), Stafford (Duke of | February 03, 1477/78 | 14th great-grandfather |
| BUCKINGHAM), Wydeville (Duchess of | | 15th great-grandmother |
| Budd, Mary | | 6th great-grandmother |
| BURNS, Catherine | | Wife of the 5th great-grandfather |
| Carey, Mrs. Richard Weekes | Abt. 1445 | 14th great-grandmother |
| CARY, John | Abt. 1325 | 18th great-grandfather |
| CARY, John | Abt. 1350 | 17th great-grandfather |
| CARY, Mary | Abt. 1543 | 11th great-grandmother |
| CARY, Philip | Abt. 1400 | 15th great-grandfather |
| CARY, Robert | Abt. 1375 | 16th great-grandfather |
| CARY, Robert | Abt. 1460 | 13th great-grandfather |
| CARY, Robert | 1510 | 12th great-grandfather |
| CARY, William | Abt. 1300 | 19th great-grandfather |
| CARY, William | August 12, 1437 | 14th great-grandfather |
| Charlotte, Lotty Harrison | | 3rd great-grandmother |
| CHUDLEIGH, Wilmot | Abt. 1495 | 12th great-grandmother |
| Cockworthye, Thomazin | | 15th great-grandmother |
| COFFIN, David | Abt. 1332 | 18th great-grandfather |
| COFFIN, David | Abt. 1361 | 17th great-grandfather |
| COFFIN, John | Abt. 1301 | 19th great-grandfather |
| COFFIN, John | Abt. 1392 | 16th great-grandfather |
| COFFIN, John | Abt. 1475 | 13th great-grandfather |
| COFFIN, John | Abt. 1536 | 11th great-grandfather |
| COFFIN, Richard | Abt. 1275 | 20th great-grandfather |
| COFFIN, Richard | Abt. 1460 | 14th great-grandfather |
| COFFIN, Richard | Abt. 1505 | 12th great-grandfather |
| COFFIN, Richard | 1569 | 10th great-grandfather |
| Coffin, Thomasine Mrs. David Coffin | Abt. 1336 | 18th great-grandmother |
| COFFIN, William | Abt. 1423 | 15th great-grandfather |
| COFFIN, Wilmot | 1595 | 9th great-grandmother |