 Petrus Johannes BarnasBorn 14 Dec 1901 Buiksloot, died 19 Jun 1977 Den Haag, age 75 years Married to:  Esther Maria Negenman, daughter of Anne Negenman and Sytske Stoelinga.Born 4 Jan 1899 Leeuwarden, died 23 Jan 1987 Den Haag, age 88 years | |||