4340. Sir John de Mowbray. Born on 4 Sep 1286 in Axholme, Lincolnshire. John died in York, Yorkshire, on 23 Mar 1321/2; he was 35.
John, Baron of Axholme, Lincolnshire, and of Thirsk, Yorkshire. He was executed after battle of Boroughbridge, Yorkshire, and his corpse was left dangling at York for 3 years..
ca 1298 John married Avila de Braose (4694) , daughter of William de Braose (4370) (ca 1260-bef 1 May 1326) & Avila de Moulton (-bef 24 Apr 1317), in Swansea, Glamorgan, Wales. Born ca 1290 in Bramble/Gower, England. Avila died bef 20 Jul 1331 in Swansea, Glamorganshre, Wales.
Avile (Alice, or Aline), heiress of Bramber and Gower.