Searching for family of Patrick LANIGAN who md. Margaret O'BRIEN on 4 Feb 1865, St Patrick's Church Lincoln, Logan Co., IL.Patrick was born ca 1830, place unknown and he died Mar 1893, bur. Holy Family Cem, Lincoln, IL. Margaret O'Brien Lanigan was b. 16 May 1839 in County Meath, Ireland. She died 2 Sep 1914, bur. Holy Family Cem., Lincoln, Logan Co., IL. Any help appreciated.