| Family Tree Collection | Main index A-Z | Total index | Names | Index places | The Beck Family Tree | 
| Family page | 
| Marcus-Mordechai Lap, birth estimated 1850 Married estimated 1875 to: Anna Hoed, birth estimated 1854 | 
| 1) Siporae (Sientje) Lap, birth 23 Sep 1878 Amsterdam, Holland Married 21 Dec 1910 Amsterdam, Holland to: Samuel 'Tubiau' Da Silva Rosa, birth 29 MRT 1880 Amsterdam, Holland, died 8 Dec 1919 Amsterdam, Holland, son of Tubiau 'David' Da Silva Rosa and Rozette 'Samson Izak' Lorsch |