4. John III Of BRITTANY was born between 07 Mar 1285 and 1286 in Champtoceaux; died on 30 Apr 1341 in Caen; was buried in Church of the Carmelites at Ploermel.
John III Of BRITTANY (1.Arthur1) was born between 07 Mar 1285 and 1286 in Champtoceaux; died on 30 Apr 1341 in Caen; was buried in Church of the Carmelites at Ploermel.