John Dewaal

1866 - 1943  (77 years)

• Name	John Dewaal
  Birth	17 Sep 1866	West Sayville, New York
  Gender	Male
  Death	30 Oct 1943
  Burial	Sayville, Suffolk, New York, United States of America
  Person ID	I38409	My Genealogy
  Last Modified	20 Sep 2023

  
  

  Father	Gabriel De Waal,   b. 6 Jan 1833, Bruinisse, Zeeland, Netherlands d. 6 Mar 1912, West Sayville, Islip, Suffolk, New York, United States (Age 79 years)
  Mother	Klaasje 'Clara' Kats,   b. 22 Sep 1832, Dirksland, Zuid-Holland, Netherlands d. 7 Jan 1910, West Sayville, New York, United States (Age 77 years)
  Marriage	27 Aug 1854	Ottawa, Michigan, United States
  Family ID	F15711	Group Sheet  |  Family Chart

  
  

  Family	Bertha May Decastro,   b. Sep 1875, New York, United States d. 19 Oct 1953, Southold, Suffolk, New York, United States (Age 78 years)
  Marriage	6 Sep 1905	Sag Harbor, Suffolk, New York, United States
  Children	1. John Jacob Dewaal,   b. 21 Oct 1914, New Haven, Connecticut, United States d. 9 May 2004, Lebanon, Wilson, Tennessee (Age 89 years)   2. Genevieve Sayre Dewaal,   b. 14 Oct 1906, Islip, Suffolk, New York, United States d. 28 May 1963, Greenport, Southold, Suffolk, New York, United States (Age 56 years)
  Family ID	F15713	Group Sheet  |  Family Chart
  Last Modified	27 Mar 2026