Birth registration for 4 people

Birth registration. Registered owner or plantation: Nepveu Fietje Louisa. Registered people: Christiaan [male; mother: Louisa; birth date/year in register: 1818], Ferdinand [male; mother: Louisa; birth date/year in register: 1821], Adriaan [male; mother: Louisa; birth date/year in register: 1832], Louisa [female; mother: unknown; birth date/year in register: 1797]. The register states: purchase bij Executie of the Widow J. A. Knipschaar, née Staelman ( see folio 639 ).. 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 26, folio 930.