PRAY Family

I am searching for the parents of Isaac C Pray of Orneville, ME - according to his LaGrange death certificate his father was Isaac Pray born in Ireland and his mother Annie Butler of Maine.  This family lived from 1828 when Isaac C Pray was born in Orneville and died in 1911 in LaGrange.  If you know of any connection to this family, please let me know.  We are so curious.