Mayer Giel Schonitzer(jewish name Meir Jechiel) was born 27-12-1853 in Warschau and died on 8th may 1920 in Ems (Germany)and was burried in Muiderberg,near Amsterdam.He arrived in Holland on 29-1-1883 in Amsterdam. His parents' names are Levek and Shaindel.He is cork-cutter (he learned this profession while walking through Germany).He later started a cork-factory in Amsterdam. He changes his name to Sjenitzer but when he gets married to Rosette Augurkie,born 24-8-1856 in Amsterdam and killed in Sobibor on 13-3-1943,his name is Karl Schonitzer. They get married in Amsterdam on 13-4-1886 . His son LeonardSjenitzer was born on 24-12-1898 in Amsterdam and died on 29-9-1977inArnhem . His daughter Sjenitzer Caroline is born on 20-12-1888and killed in Auschwitz on- 10-9-1942.
I am also looking for more information about the parents of Mayer Giel.