- Birth*: Amanda Muth was born on 28 February 1854 at Moore Township, Northampton County, Pennsylvania.
- Marriage*: Amanda Muth married William Henry Seiple, son of George Seiple and Caroline Frankenfield, on 13 March 1873.
- Death*: Amanda Muth died on 10 June 1937 at age 83.
Family: William Henry Seiple b. 2 Mar 1851, d. 13 Feb 1937