I'm seeking information on the family of John Henery Grever, b. abt 1863 in Gremany. Married Mary E. Elliot, daughter of Noyes B. Elliot and Anna E. Hallock, abt 1896 in OK. The family is listed in the 1920 census living in Crowley Co., CO. Children were Mina E., b. 1897 in OK. and was a school teacher in 1920; William, b. MO. 1900; John Henry Jr., b. Mar. 17, 1906 in CO. He died in Monterey CA. Jan. 27, 1991.