(10 MAR 1899-16 FEB 1973)
Mary Jean Williams 
(11 SEP 1946-)
| +---Robert Park (BEF 1716-)
| +---Robert Park (18 JUN 1745-)
| | +---Elizabeth Freeland (BEF 1720-)
| +---John Park (ABT 1771-)
| | +---Margrat Willson (BEF 1749-)
| +---Matthew Park (16 AUG 1800-)
| | +---Elizabeth McNair (BEF 1775-)
| +---Gavin McIntyre Park (07 NOV 1823-04 SEP 1903)
| | | +---Archibald McIntyre
| | +---Elizabeth McIntyre (10 MAY 1799-1883)
| | +---Jean Robertson
| +---William Park (30 NOV 1856-18 MAY 1938)
| | +---Grace Jane (Jean) Stobie (1826-24 OCT 1894)
| +---Manfred Nigel Park (20 MAR 1885-27 SEP 1962)
| | +---Hannah Maria Boby (1859-06 SEP 1895)
+---Marion Tory Park (24 JUL 1919-15 SEP 1989)
+---Christina Maud Ferguson (21 JAN 1880-23 JUN 1966)