Source Information

Ancestry.com. A leaf from the past, Dietz, then and now [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.
Original data: Dietz, Fred. A leaf from the past, Dietz, then and now : origin of the late Robert Edwin Dietz, his business career, and some interesting facts about New York. New York: R.E. Dietz Co., c1914.