+--Edward A. HENNESSY 
+--Edward (Jr) HENNESSY  (20 AUG 1936-)
|  |  +--William Loughlin HANNIGAN  (6 JUN 1855-25 SEP 1929)
|  +--Mary Elizabeth HANNIGAN  (22 MAR 1900-27 APR 1966)
|     |     +--John MCGOWAN  (bef-0ct-1798-1 OCT 1862)
|     |  +--John (Jr.) MCGOWAN  (7 JUN 1837-14 FEB 1914)
|     |  |  +--Bridget L. MURRAY  (BEF MAY 1815-6 APR 1845)
|     +--Susan Catherine MCGOWAN  (6 JUL 1868-12 FEB 1943)
|        |  +--Patrick MCCANN  (1803-JUN 1876)
|        +--Mary MCCANN  (7 JUL 1839-24 FEB 1925)
|           +--Susan MCCAFFERTY  (-1851)
Elizabeth Anne HENNESSY  (21 JUN 1965-)
+--Shirley Ann BENSON