My great grandfather Patrick Henry McKeon was born to Elizabeth Whitton and Michael McKeown 24 FEB 1850. Elizabeth and Patrick came to the US around 1854 - she possibly remarried there to a Patrick McKeon. Am looking for any additional information - Elizabeth & Michaels / Patrick marriage... I have Elizabeth 1851 as widowed with her father John and siblings in Kilconway Barony, Dunaghy Parish. Thankful for any leads.