Looking for info on grandparents, John & Margaret O'Keef Light. Lived in Council Bluffs, Iowa & Omaha, Neb. in early 1900's. Moved to Queens, NY and later to Minn./St. Paul area. Children of John & Margaret were, son John, daughters Margaret (my mother), Gertrude and I believe Gretchin and Blanche (one or both may have died at an early age}. John may have lived in California for a time.