+---Martin Orr Milligan (1911-JUL 1965)
| +---Agnes White Johnston 
John Martin Milligan (08 OCT 1941-24 DEC 1999)
| +---William Manning (04 NOV 1837-26 MAY 1907)
| +---Albert Edward Manning (20 NOV 1875-15 OCT 1918)
| | +---Margaret Mooney (ABT 1851-26 JUL 1877)
+---Cecelia (Sally) Margaret Manning (28 MAR 1913-)
+---Cecilia Jane Johnson (1886-24 DEC 1962)