Henrik J. Krebs
Henrik Johannes Krebs , sometimes called Henry J. Krebs, was an American immigrant from Denmark who started the Krebs Pigments and Chemical Company to manufacture the pigment lithopone.
Krebs was born in June 27, 1847, in Lolland, Denmark, to Hans Peter Tholstrup Krebs and Johanne Louise Krebs. He emigrated to the United States in 1879.
Source: Wikipedia