(17 OCT 1974-)
| +---Thomas Belsey 
(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-)
| +---Harry Belsey (22 JUL 1882-08 FEB 1955)
| | | +---William Barrett
| | +---Emma Sophia Barrett (ABT 1849-)
| | +---Sarah ?
| +---Harry John Belsey (19 NOV 1913-27 MAY 2001)
| | +---Ellen Fanny Cornish
+---Miriam Susannah Belsey (10 FEB 1950-14 NOV 1993)
+---Elizabeth Sidgwick