| Birth | 1757 | Pennsylvania, United States | | | |
| Marriage | Abt 1774 | Elizabeth Keplinger | | | |
| Religion | 21 Apr 1776 | Littlestown: Christ Reformed Church, Adams, Pennsylvania, United States | | | |
| Military | 23 Oct 1776 | Revolutionary War: John Beecher served in Capt. William Keyser's Company of the German Battalion organized in Washington County, MD - Washington, Maryland, United States | | | |
| Census | 1790 | Berwick/Cumberland, York, Pennsylvania, United States | | | |
| Census | 1800 | Straban Township, Adams, Pennsylvania, United States | | | |
| Census | 1810 | Straban Township, Adams, Pennsylvania, United States | | | |
| Census | 1820 | Straban Township, Adams, Pennsylvania, United States | | | |
| Census | 1830 | Straban Township, Adams, Pennsylvania, United States | | | |
| Census | 1840 | Menallen Township, Adams, Pennsylvania, United States | | | |
| Death | 8 Jun 1842 | Menallen Township, Adams, Pennsylvania, United States | | | |
| Burial | | Arendtsville: Old Reformed & Lutheran Graveyard, Adams, Pennsylvania, United States | | | |