GL3 Mary ‘Jack Bill’ or Minnie Costello

Mary Costello or Minnie B1899 - A twin to Nora Costello Hannon Ballybunion - Daughter to John Jack Bill Costello of Kilsarcon and Mary Crowley of MountFalvey - Minnie married Padraig McMahon Renagowan, Novohal.
They have two Children - John and Humphrey McMahon.

Refer McMahon (Renagowan, Droum... ) Ancestral Chart below:

McMahon Family Ancestry

 

Family Kerin; Ancestry Chart Humphrey Kerin B1781 Currans

John McMahon B1888 – Shot Dead by the Black & Tans at Ballydwyer in 1920.

John McMahon B1888 – Shot Dead by the Black & Tans at Ballydwyer in 1920.
Only Child to his parents Michael McMahon and Ellen Geany who married at Knocknagoshel Church in 1880.
John Lived at Droum. Shot at Ballydwyer – Ballymacelligott.
He married Mary McElligott at Clogher Church in 1918. They had two young daughters - Aileen & Frances - when their father John was shot in 1920.
John was a cousin to Patrick McMahon who married Minnie Costello B1899 (Twin of Nora Costello – Hannon B1899).
Humphrey and John McMahon Kilsarcon are cousins to John also.

Read Tim Horgan's account on the Life & Death of John McMahon 1888 - 1920. CLICK HERE.