Firstly to Cecily Daubeny, the daughter of Giles Daubeny, 8th Baron Daubeny and Elizabeth Arundell, the daughter of John Arundell of Lanherne, Cornwall.[3] They had eight children.
Secondly to Florence Bonville, widow of Sir Humphrey Fulford, and daughter and coheir of John Bonville by Katharine Wingfield, the daughter of Sir Robert Wingfield.[4]
Lady Elizabeth Bourchier (d.24 August 1548), married Edward Chichester (c.1496-1522), of Raleigh, Pilton, Devon. Her monumental brass, depicting a small kneeling figure with a separate inscription, exists in St Brannock's Church, Braunton, Devon.[8]
Amias Bourchier
Lady Dorothy Bourchier, married Sir John Fulford.[9]
Giles Bourchier
Lady Margaret Bourchier
Lady Anne Bourchier
Lady Eleanor Bourchier
Elizabeth Bourchier , wife of Edward Chichester and mother of John Chichester
Death and burial
John Bourchier, 1st Earl of Bath was buried in Bampton Church in Devon, in which he had endowed a chantry. Although part of an elaborate chest tomb survives in the church, it is according to Pevsner that of his grandmother Thomasine Hankford (d.1453), heiress of Bampton, wife of William Bourchier, 9th Baron FitzWarin (1407–1470).[10] The 1st Earl's tomb, which was destroyed sometime after 1770, was situated in the north aisle of Bampton Church and showed effigies of himself and his wife Cecily Daubeny with their 8 children.[11]