Welcome to Ireland Reaching Out!
Rootsireland.ie has a baptism record for Patrick on 21st August 1864 where his birth is listed as 13th August 1864 in Leixleip , Co. Kildare. His parents are listed as Patrick Glassen and Mary Ardiff. His sponsors were Thomas Gough and Anne Haly. The family were Roman Catholic.
Patrick had a brother Stephen baptised on 20th Dec 1868. His sponsors were Patrick McDonagh and Sarah Navin. I can't see a marriage record for Patrick and Mary.
The link below shows a map of the parish:
http://www.irishtimes.com/ancestor/fuses/townlands/index.cfm?fuseaction…
Best wishes
Clare Doyle
Genealogy Support