Main
Jean d'Enghien, Count of Castro, Lord of Omophita, Knodora and Dischoria, Lord of Gouy, Novelle, Machaud and Praelle, was born on an unknown date to Gautier III d'Enghien (1302-1345) and Isabelle de Brienne (-1360) and died 21 March 1380 of execution. He married Blanche des Baux (c1335-) .
Children
| Name | Birth | Death | Joined with |
| Engelbert d'Enghien (c1363-) | 1363 | ||
| Pierre d'Enghien (-1384) | 1365 | 1384 | Marguerite de Ligny |
| Marie d'Enghien (1367-c1445) | 1367 | 5 September 1446 | Raimondo Orsini del Balzo (c1361-1406) Ladislaus of Naples (1377-1414) |
Footnotes (including sources)
| ‡ General |