Yad Vashem has two testimonials (from the same source). They agree that Henriette's brithday was 12 February but are uncertain about the year: one gives "circa 1855", the other "about 1860". The 1939 census of Beuthen gives her date of birth as 12.02.1856.

The 1928 telephone directory lists Henriette and her son Leo in Beuthen at Gartenstrasse 14 and Leo's lumber business at Hubertusstrasse 5.

The 1939 census of Beuthen lists Henriette, Leo and Leo's wife, Kaethe, at Hubertusstrasse 5.

Also at listed this address are among others, Dr Bruno Pinkus born 14.05.1883 in Schweidnitz and his wife Gertrud Pinkus geb. Nossen born 14.10.1885 in Freiburg; their marriage certificate names their parents but does not suggest a close relationship to Markus.

Deported June 1942.