(ABT 1907-21 FEB 1980)
Ronald George Lunn (03 SEP 1934-)
| +---Percival Goodman (16 JUN 1885-22 JUL 1973)
+---Daphne Frances Goodman 
(16 JUL 1914-19 MAR 1982)
| +---William Thomas Hitchcock (ABT 1800-)
| +---Thomas Hitchcock (1827-15 SEP 1903)
| | +---Maria Jane Bloomfield
| +---Thomas William Hitchcock (30 NOV 1849-29 NOV 1920)
| | +---Elizabeth Elliot (1830-12 AUG 1888)
+---Ethel Emily Hitchcock (1886-15 SEP 1955)
+---Fanny Bridger (1860-01 MAY 1945)