Birth registration for 2 people

Birth registration. Registered owner or plantation: plantation Rust and Werk Division Lower Cottica. Registered people: Castor [male; mother: Regina; birth date/year in register: 1850], Pollux [male; mother: Regina; birth date/year in register: 1850]. The register states: born to Regina 1850 March 3, half of a twin. 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 23, folio 3937.