(ABT 1530-APR 1615)
+---John Belsey (ABT 1578-JUN 1656)
| +---Joan Hawkinge 
(ABT 1540-APR 1604)
+---Thomas Belsey (ABT 1606-MAR 1659)
| | +---Roger Elsetter
| +---Margaret Elseter (-1654)
| +---Christian Saunder
+---George Belsey (ABT 1644-DEC 1712)
| | +---Henry Veryer
| +---Elizabeth Verrier (ABT 1612-)
| +---Ann Austin
+---George Belsey (ABT 1680-)
| +---Mary Godfrey
+---Michael Belsey (1721-1800)
| +---Rachel Dane
+---George Belsey (1755-1833)
| +---Mary Foart
+---George Belsey (ABT 1791-)
| +---Mary Gardner
+---George Belsey (31 DEC 1815-OCT 1860)
| +---Ann Browning
+---John Belsey (29 MAY 1847-25 MAY 1920)
| | +---Henry Tinning
| +---Elizabeth Tinning (ABT 1823-)
+---Charles Belsey (13 JUN 1878-23 DEC 1935)
| | +---William Barrett
| +---Emma Sophia Barrett (ABT 1849-)
| +---Sarah ?
+---Frank Belsey (18 OCT 1908-25 AUG 1982)
| | +---Edmund Gibbs
| +---Mary Ann Gibbs
| +---Elizabeth Ann ?
+---Derek Frank Belsey (23 AUG 1936-)
| | +---George Paulin
| +---Muriel Smith
| +---Alice Smith
Stephen Derek Belsey (13 MAY 1969-)
| +---Charles Garforth
+---Susan (Sue) Flora Garforth
+---Gloria Baker