Cornelius Arian Yappen(19 Nov 1842 - 5 Apr 1917)
Fredericke Christina Flor(20 Nov 1852 - 3 Jun 1934)
m. 29 Aug 1917
b. Jan 1873 or 31 Jul 1875, Green Island, Jackson Co., IA
d. 4 Sep 1953, Sabula, Jackson Co., IA
b. 27 Apr 1898
d. Nov 1983
Spouses: 1, 2
Children
Alice Loretta Yappen(14 Apr 1922 - 22 Jun 1925)
Clifton Leo Yappen(1923 - 27 Dec 1999)