Source Information
Ancestry.com. Charles Springer of Cranehook-on-the-Delaware : his descendants and allied families [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Springer, Jessie Evelyn,. Charles Springer of Cranehook-on-the-Delaware : his descendants and allied families. Edwardsville, Ill.: unknown, 1959.