Erskine Hazard ( 1790 - 1865 ) became the partner of Josiah White about 1810 when around 19 years old .
Erskine Hazard ( 1790 - 1865 ) is a younger son of the first United States Postmaster Ebenezer Hazard .
Erskine Hazard ( 1790 - 1865 ) , a younger son of the first United States Postmaster Ebenezer Hazard , became the partner of Josiah White about 1810 when around 19 years old .