My GrandFather Patrick son of Ptrk & Mary McGowen born circa 1870 Easkay, [ Castletown ] , Co.Sligo emigrated to Brooklyn, NY circa 1885 with his parents and 4 siblings...........
Your Patrick was born in 1867...
Patrick Monahon
Baptism:09-Apr-1867
Address:Castletown
RC Parish/District:EASKEY
Co. Sligo
Father: Patrick
Mother: Mary Mcgowan
Sponsors:
George Mullin
Catherine Coleman
From rootsireland.ie.
https://www.familysearch.org/tree/person/details/LR46-R4V Is this your Patrick Monahan 1870--1942 ? There is an extensive list of children on this record.