Ancestors of Willem Carel Momma

                             /--Johannes "Jan" Momma  b. 14 NOV 1682 at Amsterdam, Netherlands  d. 16 APR 1731
                     /--Hendrik Momma  b. 17 MAR 1709 at s'Graveland, Netherlands  d. 8 MAY 1783
                     |       \--Maria Sassel  b. 24 MAR 1680 at Leiden, Netherlands  d. 4 MAR 1749
             /--Jan Jacob Momma  b. 24 SEP 1737 at Amsterdam, Netherlands  d. 29 SEP 1792
             |       |       /--Claas Duyff
             |       \--Hillegonda Duyff  b. 30 SEP 1713 at Amsterdam, Netherlands  d. 30 JUN 1778
             |               \--Hillegonda Driesing
Willem Carel Momma  b. 17 JUN 1781 at Amsterdam, Netherlands  d. 10 DEC 1851
             \--Henrietta Maria Vosmaer  b. 17 NOV 1751 at 's-Gravenhage, Netherlands  d. 9 NOV 1815