+---James Bishop
| | +---Michael Hartigan
(ABT 1839-)
| | +---Martin Hartigan
(1865-10 JAN 1914)
| | | +---Norah Kain
(ABT 1843-)
| | +---Martin John Hartigan
(BET 1907 AND 1909-1984)
| | | | +---Patrick Murphy
| | | +---Mary Ellen Murphy
(1870-02 MAY 1944)
| | | +---Mary ?
| +---Patricia Hartigan
(-BET 1997 AND 1998)
| +---Mary Ellen Lundon
(1904-1988)
Charlotte Bishop
(1995-)
+---Karen ?