Rosetta Vreeland was a daughter of the musician Levie Vreeland en Femmetje Visjager. She was unmarried, just as her brother Jacob. She had two other sisters, Alida and Esther but they have survived the war.
Rosetta was a charwoman. Since September 1933 she lived at various addresses in Amsterdam but per 23 June 1936 her address became Utrechtsestraat 97 upper house. There she lived until they had …