 Catharinus FerwerdaUnknown relation to: Children: 1.  Berber Anna FerwerdaBorn 4 Dec 1904 Bolsward, died 7 May 1908 Bolsward, age 3 years 2. Geertruida FerwerdaBorn 27 Oct 1906 Bolsward, died 27 Feb 1908 Bolsward, age 1 years | |||
| Catharinus Ferwerda Unknown relation to: Children: 1. Berber Anna FerwerdaBorn 4 Dec 1904 Bolsward, died 7 May 1908 Bolsward, age 3 years 2. Geertruida FerwerdaBorn 27 Oct 1906 Bolsward, died 27 Feb 1908 Bolsward, age 1 years | |||