MaleJohn De Boscawen |
| Birth | Abt 1309 | Of Tregothnan, Cornwall, England |
| Death | Aft 1334 | |
| Burial | ||
| Marriage | Abt 1334 | Of Tregothnan, Cornwall, England |
| Father | Henry Boscawen | F10067 Group Sheet | |
| Mother | Nicha De Sulyn | F10067 Group Sheet | |
FemaleJoan De Tregothnan |
| Birth | Abt 1311 | |
| Death | ||
| Burial | ||
| Father | John Tregothnan | F11035 Group Sheet | |
| Mother | ||
MaleJohn Boscawen |
| Birth | Abt 1336 | Of Tregothnan, Cornwall, England |
| Death | Aft 1357 | |
| Burial | ||
| Spouse | Joan De Albalanda | F10619 | |
| Marriage | Abt 1361 | Of Tregothnan, Cornwall, England |