I am new to researching my Bieber line. I have a Heinrich in my family. My father - known as "Harry" - also settled in Buffali, NY. He came with his father Heinrich and mother Catherine (Helmstetter) from Germany (France) in 1902 at the age of 2 years. However, my father married Hilda DeMohn. In checking the census he also had a brother Charles who was a tailor in Buffalo. Seems like there might have been a few Biebers in Buffalo at the same time.??
Heinrich and Catherine had a daughter, Caroline, born in Buffalo. She married John Thurn and had 2 sons, John and Robert.