Acquisition registration for 3 people

Acquisition registration. Registered owner or plantation: de Waal C. J. Registered people: Dina [female; mother: Amba; birth date/year in register: 1828], Helena [female; mother: Dina; birth date/year in register: 1835], Rudolf [male; mother: Dina; birth date/year in register: 1840]. The register states: 1850 December 31 obtained from the Estate of S J H. de la Riviere. The date used here is the mutation or registration date, which may differ from the actual date of the event. Archival reference: Suriname Slave Register inventory 15, folio 2316.