Individual Details
Living
( - )
Families
| Spouse | William Marmion, 2nd Baron Marmion of Winteringham ( - ) |
| Child | John Marmion, 3rd Baron Marmion of Winteringham ( - 1322) |
| Father | Richard FitzRoy (1190 - 1246) |
| Mother | Living |
( - )
| Spouse | William Marmion, 2nd Baron Marmion of Winteringham ( - ) |
| Child | John Marmion, 3rd Baron Marmion of Winteringham ( - 1322) |
| Father | Richard FitzRoy (1190 - 1246) |
| Mother | Living |