Descendancy Chart:
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Pedigree Tree 
Descendancy Chart
Ancestry Chart
Compact Chart
Circle Diagram
Hourglass Chart
Family with spouse
Wilhelmina Helena Paulina Maria Hoevens
Hendrik Knapper 
(I05146) Birth 28 June 1887 -- Achterdiep, Hoogezand-Sappemeer, Groningen, Netherlands
Death 7 December 1957 (Age 70)
1
 Marriage  28 November 1914   -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
Pedigree Tree 
Descendancy Chart
Ancestry Chart
Compact Chart
Circle Diagram
Hourglass Chart
Family with spouse
Hendrik Knapper
Wilhelmina Helena Paulina Maria Hoevens 
(I05145) Birth 8 March 1885 -- Tripscompagnie, Hoogezand-Sappemeer, Groningen, Netherlands
Death 31 August 1961 (Age 76)

Unknown children 


























