Philippe de Montgommery
- Died: 1099, Antioch [now Antakya], Hatay, TR 1
PHILIPPE de Montgommery "Grammaticus" (-Antioch 1099). Guillaume of Jumièges names "quinque filios et quatuor filias...Robertus et Hugo, Rogerius Pictavinus, Philippus et Arnulfus, Emma, Mathildis, Mabilia et Sibylla" as the children of "Willelmus Talavatius...filiam suam...Mabiliam" and "Rogerium de Monte-Gummeri". Orderic Vitalis names "Rodbertus de Bellismo, Hugo de Monte-Gomerici, Rogerius Pictavinus, Philippus atque Arnulfus" as the five sons of "Rogerius [de Monte-Gomerici]" and his first wife. "Roger ex Northmannis Northmannus son of Roger" donated property to St Martin, Troarn for the soul of "his wife Mabel lately deceased" by charter dated to [1079/82], subscribed by "Rogerii comitis, Rotberti filii eius, Hugonis, Rogerii, Philippi, Arnulfis [filiorum eius]". Florence of Worcester records that "Philippum Rogeri Scrobbesbyriensis comitis filium" was imprisoned in  for his part in the conspiracy which planned to place his son on the English throne. Orderic Vitalis records that "Philippus" went on pilgrimage [on the First Crusade] with "Rodberto duce" [Robert [III] Duke of Normandy] and died "Antiochiæ".
m ---. The name of Philippe's wife is not known.
Philippe & his wife had one child: Mathilde. 1