Cashow "Cassou", Frederick^{[1, 2, 3, 4, 5]}

Abt 1729 - Aft 1810  (> 82 years)

• Name	Cashow "Cassou", Frederick
  Birth	Abt 1729	Kings, Saratogo County, New York
  Gender	Male
  Death	Aft 1810
  Person ID	I590	Theisen & Allied Families
  Last Modified	25 May 2023

  
  

  Father	Cashow, Johannes Jacob,   b. 21 Sep 1701, Brooklyn, Kings, New York d. Abt 25 Jul 1777, Oyster Bay, Nassau County, New York (Age 75 years)
  Mother	Symonsen, Marytje,   b. Abt 1703, France d. Abt 9 May 1772, buried Wolver Hollow Dutch Church, Oyster Bay Township, Queens County, Long Island, New York (Age 69 years)
  Family ID	F379	Group Sheet  |  Family Chart

  
  

  Family	Hardenberg, Maragriete,   b. Bef 12 Oct 1728, Jamaica, Queens County, New York, Colongy of New York d. Yes, date unknown
  Marriage	Abt 1749	Queens, New York Colony, British Colonial America   [6, 7]
  	Birth of son Rem. Last name spelled Kysoouw. Name Rem Kysoouw Sex Male Father's Name Frederyck Kysoouw Mother's Name Maragrieta Hardenbergh
  Children	1. Cashow, Hendrickus,   b. Bef 3 Oct 1750, Wolver Hollow, New York d. Yes, date unknown   2. Jr., Frederick Cashow,   b. Bef 5 Oct 1763   d. Yes, date unknown   3. Cashow, Rem Frederick,   b. 19 Feb 1768, Oyster Bay, Queens County, New York, British Colonial America d. 27 Sep 1816, Oyster Bay, Queens County, New York, United States (Age 48 years)   4. Cashow, Johannes,   b. Abt 11 Jan 1771, Wolver Hollow, Nassau, New York d. Yes, date unknown
  Family ID	F176	Group Sheet  |  Family Chart
  Last Modified	20 Mar 2026

  
  

• Sources

  [S1] FamilySearch Family Tree, https://www.myheritage.com/research/record-40001-823468056/frederick-cashow-i-in-familysearch-family-tree. Frederick Cashow I Birth names: Frederick CassouFrederick CossartFredrick CashowFrederick KerschowFrederick Kershaw Also known as: Frederyck Kysoouw Gender: Male Birth: Circa 1729 - New York, United States Marriage: Spouse: Margaret Hardenbergh - Circa 1749 - Queens, New York, United States Parents: <a>Johannes Cashow I</a>, <a>Martje Symonsen</a> Wife: <a>Margaret Cashow (born Hardenbergh)</a> Children: <a>Elizabeth Cashow</a>, <a>Hendrickus Cashow</a>, <a>Frederick Cashow</a>, <a>Rem Cashow</a>, <a>John Cashow</a>, <a>Frederick Cashow II</a> Siblings: <a>Abraham Cashow</a>, <a>Mouris Cashow</a>, <a>Jacob Cashow</a>, <a>Marya Kossou</a>, <a>Johannes Cashow II</a> This person appears to have duplicated relatives. View it on FamilySearch to see the full information. [S266] Theisen Web Site, https://www.myheritage.com/person-1006167_123921061_123921061/frederick-cashow (Reliability: 3). Added by confirming a Smart Match [S266] Theisen Web Site, https://www.myheritage.com/person-1003649_311293_311293/frederick-cassou-or-cashow (Reliability: 3). Added by confirming a Smart Match [S266] Theisen Web Site, https://www.myheritage.com/person-1006533_22278781_22278781/frederick-cassou (Reliability: 3). Added by confirming a Smart Match [S1] FamilySearch Family Tree. Frederick Cashow I&lt;br&gt;Birth names: Frederick CassouFrederick CossartFrederick Kerschow&lt;br&gt;Also known as: Frederyck Koussou&lt;br&gt;Gender: Male&lt;br&gt;Birth: Circa 1729 - New York Colony, British Colonial America&lt;br&gt;Marriage: Spouse: Margaret Hardenbergh - Circa 1749 - Queens, New York Colony, British Colonial America&lt;br&gt;Parents: <a>Johannes Cashow I</a>, <a>Marÿtje Cashow (born Simonson)</a>&lt;br&gt;Spouses: <a>Margaret Cashow (born Hardenbergh)</a>, <a>Margarite Cashow (born Hardenbergh)</a>&lt;br&gt;Children: <a>Hendrickus Cashow</a>, <a>Hendrikus Kousson</a>, <a>John Cashow</a>, <a>Elizabeth Cashow</a>, <a>Frederick Cashow II</a>, <a>Rem Cashow</a>, <a>Frederick Cashow III</a>&lt;br&gt;Siblings: <a>Jacob Coussou</a>, <a>Marya Snedeker (born Kossou)</a>, <a>Johannes Cashow II</a>, <a>Mouris Cashow</a>, <a>Abraham Cashow</a>&lt;br&gt;This person appears to have duplicated relatives. View it on FamilySearch to see the full information. [S1] FamilySearch Family Tree, https://www.familysearch.org/ark:/61903/1:1:V2HR-HSV. Birth of son Rem. [S368] The New York Genealogical and Biographical Society, Pg. 38. https://www.newyorkfamilyhistory.org/online-records/nygb-record/566-354/42