Historian seeking German Hoboken descendants

Dear Editor:

I am a historian in Germany seeking descendants of Rudolph
Florentin Schlatter, Julius Friedrich Adolph Schlatter, and Auguste
Philippine Schlatter Heydt for a biography I am writing about their father.
Julius Schlatter owned a popular restaurant in Hoboken in the late 19th
century (Schlatters). Anyone who knows of any Schlatter descendants, please
contact Dr. Herbert Anzinger, herbert.anzinger@gmx.de.

Thanking you,
Dr. Herbert Anzinger,
Bremen, Germany