Looking for Gilbert Tapley family

I have just begun to put my family tree together.My great-grandfather was Gilbert Tapley.I have a photo that is marked John Gilbert Tapley, but all the documents I have found only list him as Gilbert Tapley.He immigrated to the United States from Devonshire UK in about 1871.He settled in Elizabeth, Illinois. His children were Mary, William I., John G.,Sarah J., Bessie A., Frank W.,Nellie M.,and Richard E.Frank W. was my grandfather.My father was William I., named after his uncle.I have a pretty complete tree for Frank W., but would like to find more on his brothers and sisters.I did reciently find family from my grandmother's side of the family (Boldt).

Robert Tapley
robnel@oregontrail.net