KLDeWitt Genealogy Research Project
Our Family's Journey Through Time from Europe and Canada to the US
![]() | John Ros, Sir |
| John Ros, Sir | |
| D: | Bef 16 Nov 1338 |
![]() | William Ros, 3rd Baron Ros of Helmsley |
| William Ros, 3rd Baron Ros of Helmsley | |
| B: | 19 May 1329 |
| D: | Bef 29 Sep 1352 |
| Margaret Neville, Baroness Ros of Helmsley Countess of Northumberland | |
| B: | 12 Feb 1329 |
| D: | 12 May 1372 |
![]() | Thomas Ros, 4th Baron Ros of Helmsley |
| Thomas Ros, 4th Baron Ros of Helmsley | |
| B: | 13 Jan 1335 |
| D: | 8 Jun 1384 |
![]() | Beatrice Stafford, Baroness Ros |
| Beatrice Stafford, Baroness Ros | |
| B: | UNKNOWN |
| D: | 13 Apr 1415 |
![]() | William Ros, 2nd Baron Ros of Helmsley Lord High Admiral |
| William Ros, 2nd Baron Ros of Helmsley Lord High Admiral | |
| B: | Abt 1285 |
| D: | 3 Feb 1343 |
| Margery de Badlesmere, Baroness Ros of Helmsley | |
| B: | Abt 1309 |
![]() | William Ros, 1st Baron Ros of Helmsley |
| William Ros, 1st Baron Ros of Helmsley | |
| B: | 1255 |
| D: | 6 Aug 1316 |
|
![]() | Robert de Ros, Sir |
| Robert de Ros, Sir | |
| B: | Bef 1237 |
| D: | 13 May 1285 |
![]() | Isabel d'Aubigny |
| Isabel d'Aubigny | |
| B: | 1233 |
| D: | 15 Jun 1301 |
We make every effort to document our research. If you have something you would like to add, please contact us.