Ancestors of Willem Frederik Carel Momma

                             /--Jan Jacob Momma  b. 24 SEP 1737 at Amsterdam, Netherlands  d. 29 SEP 1792
                     /--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
             /--Barent Johannes Momma  b. 28 NOV 1811 at Amsterdam, Netherlands  d. 28 NOV 1871
             |       |       /--Barent Cramer
             |       \--Anna Elisabeth Cramer  b. 13 JUN 1784 at Amsterdam, Netherlands  d. 7 JUN 1869
             |               \--Elisabeth Johanna De Bruyn
Willem Frederik Carel Momma  b. 13 JAN 1855 at Amsterdam, Netherlands  d. 20 JAN 1937
             |       /--Isaac Ernst De Petersen
             \--Elisabeth Jacoba De Petersen  b. 8 MAY 1819 at Amsterdam, Netherlands  d. 18 OCT 1885
                     \--Elisabeth Clasina Voombergh