Our Theisen & Allied Surname Family History

Hardenberg, Maragriete[1, 2, 3, 4]
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Name Hardenberg, Maragriete Birth Bef 12 Oct 1728 Jamaica, Queens County, New York, Colongy of New York
Christening 12 Oct 1728 Jamaica, Queens Count, New York, Colony of New York
[5] - Margritie (spelling on baptizmal record) christening sponsor's were her uncle Jan. Hartenberg and aunt Margrietie Hartenberg (Johannes being an older brother of Hendrikus).
Gender Female Death Yes, date unknown Person ID I591 Theisen & Allied Families Last Modified 28 May 2023
Father Hartenbergh, Hendrikus, b. Abt 1701, Jamaica, Queens, New York
d. Bef 13 Jul 1778, Oyster Bay, Nassau, New York
(Age < 77 years) Mother Dorlant, Jannetie, b. Abt Oct 1704, Jamaica, Queens, New York
d. Abt 15 Jun 1781, Oyster Bay, Nassau, New York, United States
(Age 76 years) Marriage Abt 1727 Queens County, New York, British Colonial America
[6, 7] Family ID F494 Group Sheet | Family Chart
Family Cashow "Cassou", Frederick, b. Abt 1729, Kings, Saratogo County, New York
d. Aft 1810 (Age > 82 years) Marriage Abt 1749 Queens, New York Colony, British Colonial America
[5, 8] - 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 unknown2. 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 unknownFamily ID F176 Group Sheet | Family Chart Last Modified 20 Mar 2026
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Notes Other possible first name spellings: Marguerite.
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Sources - [S1] FamilySearch Family Tree, https://www.myheritage.com/research/record-40001-884345771/margaret-cashow-born-hardenbergh-in-familysearch-family-tree.
Margaret Cashow (born Hardenbergh)
Birth names: Margaret HardenburghMarguerite HardenberghMargaret Hendricksse Hardenburgh
Also known as: Margritie Hartenbergh
Gender: Female
Birth: 1728 - Jamaica, Queens, New York, United States
Christening: Oct 12 1728 - Jamaica, Queens, New York, United States
Marriage: Circa 1749 - Queens, New York, United States
Parents: <a>Hendrikus Hardenburgh</a>, <a>Jannetie Hardenburgh (born Dorland)</a>
Husband: <a>Frederick Cashow I</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>Anatie Hartenberg</a>, <a>Jan Hardenburgh</a>, <a>Marya Hardenburgh</a>, <a>Janatye Hardenburgh</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-1001272_138982092_138982092/maragriete-cashow-born-hardenburg (Reliability: 3).
Added by confirming a Smart Match - [S266] Theisen Web Site, https://www.myheritage.com/person-1003650_311293_311293/marguerite-cashow-born-snediker (Reliability: 3).
Added by confirming a Smart Match - [S1] FamilySearch Family Tree.
Margaret Cashow (born Hardenbergh)<br>Birth names: Margaret HardenburghMarguerite HardenberghMargaret Hendricksse Hardenburgh<br>Also known as: Margritie Hartenbergh<br>Gender: Female<br>Birth: 1728 - Jamaica, Queens, New York, United States<br>Christening: Oct 12 1728 - Jamaica, Queens, New York, United States<br>Marriage: Circa 1749 - Queens, New York Colony, British Colonial America<br>Parents: <a>Hendrikus Hardenburgh</a>, <a>Jannetie Hardenburgh (born Dorlandt)</a><br>Husband: <a>Frederick Cashow I</a><br>Children: <a>Hendrickus Cashow</a>, <a>John Cashow</a>, <a>Elizabeth Cashow</a>, <a>Frederick Cashow II</a>, <a>Rem Cashow</a>, <a>Frederick Cashow III</a><br>Siblings: <a>Annatie Van Wicklen (born Hardenbergh)</a>, <a>Jan Hardenburgh</a>, <a>Janatye Hardenburgh</a>, <a>Anatie Hartenberg</a>, <a>Marya Hardenburgh</a><br>This person appears to have duplicated relatives. View it on FamilySearch to see the full information. - [S368] The New York Genealogical and Biographical Society, Pg. 38.
https://www.newyorkfamilyhistory.org/online-records/nygb-record/566-354/42 - [S368] The New York Genealogical and Biographical Society, Pg. 37.
Only burial information given (no birth or death) - [S368] The New York Genealogical and Biographical Society, Pg. 163.
- [S1] FamilySearch Family Tree, https://www.familysearch.org/ark:/61903/1:1:V2HR-HSV.
Birth of son Rem.
- [S1] FamilySearch Family Tree, https://www.myheritage.com/research/record-40001-884345771/margaret-cashow-born-hardenbergh-in-familysearch-family-tree.
