Like so many early Americans Daniel Hertzler was an entrepreneur. Born in Lancaster County Pennsylvania in 1800 he grew up as a Mennonite. During the early 1830s Daniel, his wife Catherine, and their first child Barbara moved to Clark County Ohio. He managed a farm, a sawmill, a gristmill and a distillery. Later in is life he would start the Old Clark County Bank.
In 1850 Hertzler purchased 315 acres of land southwest of the Springfield. After tearing down Jonathan Donnels 1795 log cabin, the Hertzlers built their home overlooking the site of the old Shawnee village of Piqua.
The Hertzlers would have 10 children and lived a good and prosperous life until the fall of 1867. Even with owning a bank there were rumors Daniel Hertzler kept large sums of money in his home. Just rumors perhaps, but that was all that was needed. On October 10,1867 Daniel Hertzler was found shot to death in the northwest room of his home. Authorities arrested 2 men suspected of the crime, but they later escaped and the mystery was never solved.
The farm stayed in the family until 1914 and is today owned by the Clark County Park District. Restoration began in the 1960’s and continues today. The kitchen fireplace has been rebuilt with its secret metal box placed within. Today the museum is furnished to its1855 appearance of a pre-civil war American home.