Pieter Stheeman
Pieter Stheeman provided a reference for Otto Frank's naturalisation process.
Pieter Stheeman was a partner in the N.V. Koninklijke Pharmaceutische Fabrieken v/h Brocades, Stheeman en Pharmacia, and he provided a reference for Otto Frank's naturalisation process.[1]
Source personal data.[2] Addresses: Meppel (1921); Prins Hendriklaan 23hs, Amsterdam (1927); Bachstraat 21-III (1943).[2]