Maartje 

Maartje  was born in 1855 in Vlaardingen, ZH.  Maartje 's father was Hendrik Maat and her mother was Maartje Boon (Maat). She had seven brothers and four sisters, named Teunis, Kornelis, Pieter, Hendrik, Bastiaan, Bastiaan, Willem, Wilhelmina, Antje, Kornelia and Maartje.  She was the sixth youngest of the twelve children.  She died at the age of 1 in 1856 in Vlaardingen, ZH.