Hello, I am trying to find the parents and siblings of my Great Grandfather Samuel Walkover White b. abt 1811 in Co.Cork, Ireland, came to America when he was an infant or small child. I have found him in the 1850 census in Allegheny Co. PA with wife Mary Ann Halstead and 3 children. They had 2 more children and Mary Ann died between 1856-1857. Samuel married my Great Grandmother Anna Rebecca Baer Mullet abt 1858 they had 2 daughters. They lived in Petrolia, Butler Co. PA he died October 9, 1886. Any help finding information on these people would be most appreciated. Sammy ACREE Ehrnman