Sigismund Heinersdorff (1802-1874) biography (Q123382724)
Language:
(P31) (Q36279)
(P361) (Q123361710)
(P921) (Q60544277)
(Q61196587)
(Q59164323)
(P7081) "Sigismund Heinersdorff brought Paul Schwerin into the Berlin lace and tulle company Freudenberg & Meyer as an apprentice. He became well-established there, being appointed an authorized signatory. In 1875, he married Klara Antonie née Freudenberg, his boss’s daughter, and became co-owner of the business." (language: en)
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