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Mary O'Brien's Geni Profile

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Mary O'Brien

Death: (Date and location unknown)
Immediate Family:

Daughter of Conor MacDonogh O'Brien and Máire Rúa ní Mahon
Sister of Honora O'Brien; Sir Donat O’Brien, 1st Baronet O'Brien of Lemeneagh and Dromoland and Tiege O'Brien
Half sister of Daniel Neylan; William Neylan; Michael Neylan and John Neylan

Managed by: John Peter Cowley
Last Updated:
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Immediate Family

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Mary O'Brien's Timeline