(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 ?
(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 ?