KLDeWitt Genealogy Research Project
Our Family's Journey Through Time from Europe and Canada to the US
Abt 1309 - 
 | William Ros, 3rd Baron Ros of Helmsley 1329-Bef 1352 |
| 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 |
| John Ros, 5th Baron Ros of Helmsley KB UNKNOWN-1393 |
| John Ros, 5th Baron Ros of Helmsley KB | |
| B: | UNKNOWN |
| D: | 6 Aug 1393 |
| Paphos, Cyprus | |
| Mary Percy, Baroness Ros of Helmsley 1367-1394 |
| Mary Percy, Baroness Ros of Helmsley | |
| B: | 12 Mar 1367 |
| D: | 25 Aug 1394 |
| John Grey, Sir KG Abt 1387-1439 |
| John Grey, Sir KG | |
| B: | Abt 1387 |
| D: | 27 Aug 1439 |
| Reginald Grey de Ruthyn, 3rd Baron Grey de Ruthyn | |
| B: | 1362 |
| D: | 30 Sep 1440 |
| Robert Morely, 6th Baron Morley 1418-1442 |
| Robert Morely, 6th Baron Morley | |
| B: | 20 Nov 1418 |
| D: | 25 Sep 1442 |
| John Ros, 7th Baron Ros of Helmsley Abt 1397-1421 |
| John Ros, 7th Baron Ros of Helmsley | |
| B: | Abt 1397 |
| D: | 22 Mar 1421 |
| Bauge, Maine-et-Loire, Pays de la Loire, France | |
| Thomas Ros, 8th Baron Ros of Helmsley 1406-1430 |
| Thomas Ros, 8th Baron Ros of Helmsley | |
| B: | 26 Sep 1406 |
| Belvoir Castle, Leicestershire, England | |
| D: | 18 Aug 1430 |
| Seine, France | |
| Eleanor Beauchamp, Duchess of Somerset Baroness de Ros | |
| B: | Sep 1408 |
| M: | 17 Dec 1423 |
| D: | 6 Mar 1467 |
| William Ros, 6th Baron Ros of Helmsley Abt 1370-1414 |
| William Ros, 6th Baron Ros of Helmsley | |
| B: | Abt 1370 |
| D: | 1 Nov 1414 |
| Belvoir Castle, Leicestershire, England | |
| Margaret FitzAlan 1372-1439 |
| Margaret FitzAlan | |
| B: | 1372 |
| D: | 7 Jul 1439 |
| Unknown |
| Thomas Ros, 4th Baron Ros of Helmsley 1335-1384 |
| Thomas Ros, 4th Baron Ros of Helmsley | |
| B: | 13 Jan 1335 |
| D: | 8 Jun 1384 |
| Beatrice Stafford, Baroness Ros UNKNOWN-1415 |
| Beatrice Stafford, Baroness Ros | |
| B: | UNKNOWN |
| D: | 13 Apr 1415 |
|
| Margery de Badlesmere, Baroness Ros of Helmsley | |
| B: | Abt 1309 |
| William Ros, 2nd Baron Ros of Helmsley Lord High Admiral Abt 1285-1343 |
| William Ros, 2nd Baron Ros of Helmsley Lord High Admiral | |
| B: | Abt 1285 |
| D: | 3 Feb 1343 |
We make every effort to document our research. If you have something you would like to add, please contact us.
