Henry of Nonant Lord of Totnes, Devonshire

   Another name for Henry was Henry of Novaunt Lord of Totnes, Devonshire.

  Research Notes:

From Wikipedia - Isabel de Bolebec.

Henry married Isabella de Bolebec, daughter of Hugh II de Bolebec Lord of Whitchurch, Buckinghamshire and Unknown. (Isabella de Bolebec was born about 1165 and died in 1245.)