Try FREE for 14 days

Margaret Dennehy

Birth15 Jun 1870 - Kilmeedy, Millstreet, Cork, Ireland
Death17 Jun 1956 - Valhalla, Westchester, New York, USA
MotherJane Keleher
FatherCornelius Dennahy

Born in Kilmeedy, Millstreet, Cork, Ireland on 15 Jun 1870 to Cornelius Dennahy and Jane Keleher. Margaret Dennehy married John B O'Brien and had 1 child. She passed away on 17 Jun 1956 in Valhalla, Westchester, New York, USA.

How do we create a person’s profile?

We collect and match historical records that Ancestry users have contributed to their family trees to create each person’s profile. We encourage you to research and examine these records to determine their accuracy.

Margaret Dennehy family tree

Family treeCreate your own family tree
Parents
Cornelius Dennahy
1837 - 1890
Jane Keleher
1848 - 1926
Spouse(s)
John B O'brien
1868 - 1902
Children
Katherine Cornelia O'brien
1899 - 1980

Public Member Trees

This database contains family trees submitted to Ancestry by users who have indicated that their tree can be viewed by all Ancestry subscribers.These trees can change over time as users edit, remove, or otherwise modify the data in their trees. You can contact the owner of the tree to get more information.

Private Member Trees

This database contains family trees submitted to Ancestry by users who have indicated that their tree can only be viewed by Ancestry members to whom they have granted permission to see their tree.These trees can change over time as users edit, remove, or otherwise modify the data in their trees. If you would like to view one of these trees in its entirety, you can contact the owner of the tree to request permission to see the tree.

Ready to discover your family story?

Search for your own name and we can help you start building your own family tree