Jean Henri Koeppel(14 Aug 1812 - 24 Apr 1856)
Elizabeth Thome(5 May 1814 - 7 Feb 1901)
m. 21 Feb 1878, La Salle Co., IL
Duma Porter Armstrong
Katherine Francis Koeppel
b. 5 May 1853, Lima, Allen Co., OH
d. 4 Feb 1940, Ottawa, La Salle Co., IL
b. 4 May 1855, Peoria, Peoria Co., IL
d. 1 Mar 1914, Streator, La Salle Co., IL
Children
Dora S. Armstrong(Dec 1878 - )
Thomas Jefferson Armstrong(8 Jul 1880 - 1950)
Ida Mae Armstrong(21 Dec 1881 - Nov 1968)
Elmer E. Armstrong(Jun 1886 - 1965)
Romayne Armstrong(3 Nov 1889 - )
Doom C. Armstrong(6 Sep 1892 - 10 Sep 1935)
Otto Frederick Armstrong(14 Jan 1895 - 18 Jul 1961)
Mary Catherine Elizabeth Armstrong(11 Jan 1898 - 30 Sep 1989)
Armstrong( - bef 1910)