Descendancy Chart:
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Pedigree Tree 
Descendancy Chart
Ancestry Chart
Compact Chart
Circle Diagram
Hourglass Chart
Family with spouse
Harm Blaak
Pieterina Hulshof 
(I02018) Birth 8 September 1873 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
Death 17 September 1953 (Age 80) -- IJsselmuiden, Kampen, Overijssel, Netherlands

1
 Marriage  6 August 1898   -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
Pedigree Tree 
Descendancy Chart
Ancestry Chart
Compact Chart
Circle Diagram
Hourglass Chart
Family with spouse
Pieterina Hulshof
Harm Blaak 
(I02353) Birth 29 February 1868 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
Death 15 February 1961 (Age 92) -- Kampen, Kampen, Overijssel, Netherlands

Unknown children 


























