Oklahoma Family Group Sheet for George Washington COSPER Family *********************************************** Copyright © Glendyne R. Wergland. All rights reserved. http://www.fgs-project.com/copyright.html *********************************************** Submitted by: Glendyne R. Wergland Email address: G.Wergland@att.net Husband: George Washington "Wash" COSPER Birthdate: 7 Apr 1841 Birthplace: Kinzua, Warren Co. Pennsylvania Death date: 14 Feb 1923 Place of death: Henryetta, Okmulgee Co. Oklahoma Burial: West Lawn Cemetery , Henryetta Father: John R. COSPER Mother: Sarah Ann STRONG Marriage date: abt 1873-1874 Marriage place: Bradford, McKean Co. Pennsylvania Wife: Marietta Arabella "Mate" CLARK Birthdate: 13 Nov 1849 Birthplace: Bradford, McKean Co. Pennsylvania Death date: 20 Oct 1925 Place of death: Henryetta , Oklahoma Burial: West Lawn Cemetery , Henryetta Father: David CLARK Mother: Mary J. MCKEAN CHILDREN Child No. 1: Leslie Girard COSPER Sex: M Birthdate: 14 Aug 1875 Birthplace: Kinzua, Warren Co., Pennsylvania , Death date: 23 Jan 1962 Place of death: Wichita Falls , Texas Marriage date: 3 Jul 1902 Marriage place: Sistersville , West Virginia Spouse: Gertrude Mae SMITH Child No. 2: Burton COSPER Birthdate: 1877 Birthplace: Bradford, McKean Co., Pennsylvania Death date: 1891 Place of death: Bradford , Penn. Marriage: none Documentation: Cosper obituaries, Henryetta Standard, 15 Feb 1923 and Henryetta Daily Free-Lance, 20 Oct 1925; U.S. censuses; Cosper family oral history; Cosper family Bible; Ila M. DeYong, Cosper family history (1972 typescript); John W. Jordan, Genealogical and Personal History of Northern Pennsylvania (New York: 1913), 74-75, 353-55 (Clarks). Notes: George W. “Wash” Cosper was a brother of Edward Jefferson Cosper. They res Kinzua , Pennsylvania 1850-1870. By 1874, “ Wash ” had left the farm, probably to work in the Pennsylvania oil boom. In 1880, he was working as a laborer in Bradford, McKean Co., Pennsylvania . The Clarks and Cospers lived near each other in Bradford , Pennsylvania . About 1890, Wash suffered a head injury in a logging accident. After that, he and his wife followed their son Leslie. In 1900, Les Cosper was a driller in Sistersville , West Virginia . The Cospers res Independence, Kansas (1905), Rogers County, Oklahoma (1910), and Fort Collins, Colorado (about 1915). Before 1920, they were in Henryetta , Oklahoma . Wash was retired, but he and his wife lived near their son Les, who was a wildcatter in the oil business. Mate had two special gifts. One was her voice, which had been professionally trained. She and her sisters formed a singing group and performed at events in Bradford . Her other gift was for math. She could run her eyes down a column of figures and tally the total faster than someone else could do it on an adding machine. She did the family's bookkeeping. Child #1 Notes: Les’s wife was the daughter of Emma Sarah ODENWELDER & Israel Baldwin SMITH of St. Mary’s, West Virginia . Leslie and Gertrude had 5 children: Gertrude, Glendine, Emma, Marguerite, Leslie a.k.a. “Skid.” Child #2 Notes: Died of blood poisoning after being hit in the mouth with a baseball; left no issue.