Hello In answer to your question about John Lamp,his wife was Mary Squibb. And they had two children.
1.William Ellis Lamp who married Hattie Schaefer,they had three children:Geraldine,Glenn and Ralph.
2.Alda Naomi Lamp who married Asa Earl Flint. They had three children: Mary,Claude and Wanda. Hope this helps someone,if dates are needed please contact me.One more thing these people are from and around Noble Co. Indiana, All buried Noble Co. Indiana,with exception of their children.