Timeline: Eymann, Johann: Michael and Deborah Hervey's Genealogy

	Date	Event(s)
1	1836	11 May 1836—2 Feb 1848: Mexican-American War Mexican-American War
2	1837	4 Mar 1837—4 Mar 1841: Martin Van Buren Martin Van Buren U.S. Presidency
3	1841	4 Mar 1841—4 Apr 1841: William Henry Harrison William Henry Harrison U.S. Presidency 4 Apr 1841—4 Mar 1845: John Tyler John Tyler U.S. Presidency
4	1845	4 Mar 1845—4 Mar 1849: James K. Polk James K. Polk U.S. Presidency
5	1849	4 Mar 1849—9 Jul 1850: Zachary Taylor Zachary Taylor U.S. Presidency