Robert IV De Beauchamp
Robert IV was born about 1217 in Hatch Beauchamp, , Somersetshire, England.  He died before October 25th, 1263 in , , , England.  He was buried before October 25th, 1263 in , , , England.

 Alice De Mohun
Alice was born about 1222 in Dunster, , Somerset, England.  She died before 1284 in , , , England.  She was buried before 1284 in , , , England.

 John I De Beauchamp
John I was born before 1249.  He died in October 1283 in Hatch, , , England.  He was buried in 1283 in , , , England.

 Humphrey De Beauchamp Sir
Humphrey was born about 1253 in Ryme, , Devonshire, England.  He died about 1316 in , , , England.  He was buried about 1316 in , , , England.