Robert Clifford I Lord
Robert was born in 1274 in Clifford Castle, , Herefordshire, England.  He died at the age of 40 on June 24th, 1314 in Clifford Castle, , Herefordshire, England.  He was buried in June 1314 in , , Herefordshire, England.

 Maud De Clare
Maud was born about 1280 in , , Gloucester, England.  She died on February 1st, 1333.  She was buried in 1333.

 Idonea Clifford
Idonea was born about 1303 in Clifford, , Herefordshire, England.  She died on August 29th, 1365.  She was buried in September 1365.

 Robert De Clifford V Lord
Robert was born on November 5th, 1305 in , , , England.  He died at the age of 38 on May 20th, 1344 in , , , England.  He was buried in May 1344 in , , , England.