Sir John Engaine(ca 1228 - 5 Jan 1297) Sir Robert FitzRoger Lord FitzRoger(ca 1247 - bef 29 Apr 1310)
Joan de Greinville( - aft 2 Nov 1305) Margery de la Zouche
Sir John Engaine Lord Engaine Ellen FitzRoger
b.  
d. 28 Sep 1322
dsp. 1st baron. Fought at Falkirk, 22 Jul 1298.
b.  
d. 2 Jun 1339