Bienze Cornelis Rienks b. 04 Mar 1827 is the son of Cornelis/Kornelis Johannes Rienks/Rynks b. 1790 in Marrum who was married 06 Nov 1816 in Hallum toBaukje Hendriks Stelwagen b. 1790 in Hallum and d. 25 Apr 1831. They had five children: Johannes Cornelis b. 29 Mar 1817, Sjoukje Cornelis b. 01 Apr 1820, Hendrik Cornelis b. 28 Mar 1823, Bienze Cornelis b. 04 Mar 1827, and Aukje Cornelis b. 28 Jan 1831. Cornelis Johannes Rienks'nparents were Johannes Rienks Rynks & Aukje Siedses Boersma.Baukje Hendriks Stelwagen's parents were Hendrik Johannes Stelwagen & Sjoukje Jacobs Mellema.I have more information if you would like it.