|Street:||964 Bergen Street|
|Town/Village:||Brooklyn, New York|
|Alternative Address:||County Longford|
Possible census entry at Knappogue.
|Regiment/Unit:||Battery E 304th Field Artillery|
|Date of Death:||21-03-1960|
|Memorial:||St Mary's Cemetery, Evergreen Park, Illinois, U.S.A.|
Patrick was born in Co. Longford circa February 1890*. He later emigrated to New York, and lived in Brooklyn at the time he enlisted in September 1917. During his time with the Army, Dennigan rose to the rank of Sergeant in August 1918, however he did not serve overseas.
It is believed that Patrick died on March 21st 1960: his next of kin is given as Mrs Susan Dennigan