Another name for Isaac was Isaac Cotterman.
Noted events in his life were:
1. Census in 1870. 4 The 1870 census recorded Isaac Cotterman, cabinet maker, 56, living with wife Ann, 46; Theodore, cabinet maker, 28; Henry, works on farm, 21; Mary, 18; Florence, 12; and Elinore, 10. Isaac and Ann were born in Pennsylvania; Theodore, Henry and Mary in Ohio; and Florence and Elinore in Indiana. The post office was Plymouth. Isaac's real estate was valued at $1,600 and Theodore's at 300.
2. Census in 1880 in Jefferson Twp., Miami, IN. 2 The 1880 census recorded Isaac Kotterman, cabinet maker, 65, living with wife Mary A., 57; Flora, 23; Minnie, 19; granddaughter Blanchie B., 1; and mother-in-law Julia A. Beecher, 77. Issac, Mary, Julia and their parents were born in Pennsylvania. Flora and Minnie were born in Indiana.
Isaac married Mary Ann Beecher, daughter of William Beecher and Juliann Carpenter, on 22 Nov 1863 in Miami, Miami, IN.1 (Mary Ann Beecher was born on 9 May 1822 in , , PA 5 6, christened on 17 Jan 1833 in New Holland: Trinity Lutheran Church, Lancaster, PA,5 died on 29 Nov 1910 in , Miami, IN 6 and was buried in Mexico: Old Mexico Cemetery, Miami, IN 6.)
1 <i>Miami County Indiana Marriages</i> (Online at: http://freepages.genealogy.rootsweb.com/~berta/micmg/b.html), County Courthouse, Book C3, page 209.
2 1880 United States Census, 1880; Census Place: Mexico, Miami, Indiana; Roll: 298; Family History Film: 1254298; Page: 469B; Enumeration District: 116; Image: 0542.
3 <i>Find A Grave</i>, http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=103643079.
4 <i>1870 United States Census</i>, https://familysearch.org/ark:/61903/1:1:MX6S-9HN Isaac Cotterman, Indiana, United States; citing p. 11, family 79.
5 <i>Trinity Lutheran Church, New Holland, Lebanon County, Pennsylvania</i> (Note: Some very early records that appear in this church register were from Muddy Creek Lutheran Church in Brecknock Township, before the congregation moved to New Holland.).
6 <i>Find A Grave</i>, http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=103643095.