According to the 1891 and 1901 census Rozetta (1837) Rosette Swaab, Elizabeth (1843,1852) Elizabeth Swaab, Henriette (1852,1856) Henriette Swaab and Maria (1859,1864) Maria Swaab were sisters.
Rozetta's YoB would fit best with Roosje Zadok Swaab.
Henriette would then be the same person as Heintje (1856) Heintje Swaab and Maria would be the same person as Mietje (1861) Mietje Swaab. Elizabeth's birth could not be found.
However, this Roosje died a year later in 1837.
Another option would be Rosette Swaab.
She had sisters Elizabeth (1835) Betsy / Elizabeth Hartog Swaab, Henriette (1839) Henriette Swaab and Maria (1845) Marie Swaab. However their respective DoBs are way off.
Other likely candidates could not be found.
