Family: Colonel Mervyn Archdall / Hon Mary Dawson (F19245)
m. 15 Jul 1762
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Male
Colonel Mervyn Archdall
Birth 1725 Fermanagh, Northern Ireland 
Death 18 Jun 1813 Fermanagh, Northern Ireland Burial 1813 Ederney, Fermanagh, Northern Ireland Marriage 15 Jul 1762 [1, 2, 3, 4, 5, 6] Dublin, Ireland [1, 2, 3, 4, 5, 6] Father Colonel Nicholas Montgomery Archdall | F19244 Group Sheet Mother Angel Archdall | F19244 Group Sheet
Female
Hon Mary Dawson
Birth 12 Aug 1738 Dublin, Dublin, Ireland Death Dec 1825 Ederney, Fermanagh, Northern Ireland Burial 17 Dec 1825 Ederney, Fermanagh, Northern Ireland Father Mother
Male
General Mervyn Archdall
Birth 17 Apr 1763 Enniskillen, Fermanagh, Northern Ireland Death 26 Jul 1839 Enniskillen, Fermanagh, Northern Ireland Burial Spouse Jane Rochfort | F60056 Marriage 7 Dec 1805 Westmeath, Ireland
Female
+ Mary Archdall
Birth 11 Oct 1764 Enniskillen, Fermanagh, Northern Ireland Death 28 May 1795 Ireland Burial Spouse John Stewart | F60046 Marriage 4 Jun 1789 Dublin, Dublin, Ireland
Female
Angel Archdall
Birth 15 Sep 1765 Enniskillen, Fermanagh, Northern Ireland Death 1817 Ireland Burial Spouse Major John Richardson | F60057 Marriage 1807
Female
Martha Caroline Archdall
Birth 1 Mar 1767 Enniskillen, Fermanagh, Northern Ireland Death 1784 Burial
Male
Lt-Col William Archdall
Birth 17 Feb 1768 Enniskillen, Fermanagh, Northern Ireland Death 1 Jan 1857 Enniskillen, Fermanagh, Northern Ireland Burial Spouse Martha Hawley Clarke | F60091 Marriage
Female
Anna Archdall
Birth 27 May 1769 Enniskillen, Fermanagh, Northern Ireland Death 26 Mar 1803 Northern Ireland Burial
Female
Catherine Archdall
Birth 26 Jun 1770 Enniskillen, Fermanagh, Northern Ireland Death 26 Mar 1852 Dublin, Ireland Burial
Female
Elizabeth Archdall
Birth 1 Oct 1771 Enniskillen, Fermanagh, Northern Ireland Death 10 Oct 1833 Mountjoy, Dublin, Ireland Burial Spouse Dacre Hamilton | F60059 Marriage 4 Apr 1805 Ireland
Female
Sidney Archdall
Birth 9 Oct 1772 Enniskillen, Fermanagh, Northern Ireland Death 15 Aug 1861 Dublin, Dublin, Ireland Burial Spouse Robert Hamilton | F60060 Marriage 10 May 1800 Ireland
Female
Wilhelmina Henrietta Archdall
Birth 8 Dec 1773 Enniskillen, Fermanagh, Northern Ireland Death 1861 Burial Spouse Augustin McNamara | F60061 Marriage 28 Oct 1820 Ireland
Male
+ Edward Archdall
Birth 4 Mar 1775 Enniskillen, Fermanagh, Northern Ireland Death 12 May 1864 Enniskillen, Fermanagh, Northern Ireland Burial 19 May 1864 Magheraculmoney, Fermanagh, Northern Ireland Spouse Matilda Humphreys | F19246 Marriage 2 Oct 1809 Dublin, Ireland
Male
Capt Henry Grey Archdall
Birth 14 Jun 1782 Enniskillen, Fermanagh, Northern Ireland Death 4 Aug 1856 Ireland Burial Spouse Jane Doyne | F60062 Marriage 15 Apr 1816 Spouse Mary Johnston | F60063 Marriage Mar 1835
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Notes Married:
- St Anne's
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Sources - [S5243] thePeerage.com, (Name: thePeerage.com;), Archdall, Mervyn (1725-1813) #263428 Accessed KRM 16 Dec 2025 8:02am http://www.thepeerage.com/p26343.htm#i263428.
The Peerage.com
http://thepeerage.com/index.htm
Operated by Darryl Lundy
http://www.thepeerage.com/p26343.htm#i263428 - [S3187] Burke, Sir Bernard, A Genealogical and Heraldic History of the Landed Gentry of Ireland, (Name: Harrison & Sons; Location: London, England; Date: 1899;), Archdale Pages 6-7.
A_genealogical_and_heraldic_history_of_the_Ireland.pdf
Book found on Google Books
https://www.google.com/books/edition/A_Genealogical_and_Heraldic_History_of_t/Ha0EAAAAIAAJ?hl=en&gbpv=1&dq=A+Genealogical+and+Heraldic+History+of+the+Landed+Gentry+of+Ireland&printsec=frontcover - [S5243] thePeerage.com, (Name: thePeerage.com;), Dawson Archdall, Mary (1738-1825) #263429 Accessed KRM 26 Dec 2025 10:07am https://www.thepeerage.com/p26343.htm#i263429.
The Peerage.com
http://thepeerage.com/index.htm
Operated by Darryl Lundy
https://www.thepeerage.com/p26343.htm#i263429 - [S4785] Ancestry.com, Ireland, Indexes to Wills, Probate Administration, Marriage Bonds and Licences, 1591-1866, (Name: Ancestry.com Operations, Inc.; Location: Lehi, UT, USA; Date: 2021;), Microfilm of Original Records at the National Archives; Dublin, Ireland; Ireland Indexes to Wills, Admin and Marriage Licence Bonds.
Record for Mary Dawson
https://search.ancestry.com/cgi-bin/sse.dll?db=62077&h=255709&indiv=try - [S5023] Ancestry.com, Ireland, Abstracts of Wills and Marriages, 1620-1923, (Name: Ancestry.com Operations, Inc.; Location: Lehi, UT, USA; Date: 2023;), National Archives of Ireland; Dublin, Ireland; Crosslé, Betham and Thrift Genealogical Abstracts.
Record for Mary Dawson
https://search.ancestry.com/cgi-bin/sse.dll?db=62059&h=90287174&indiv=try - [S5023] Ancestry.com, Ireland, Abstracts of Wills and Marriages, 1620-1923, (Name: Ancestry.com Operations, Inc.; Location: Lehi, UT, USA; Date: 2023;), National Archives of Ireland; Dublin, Ireland; Crosslé, Betham and Thrift Genealogical Abstracts.
Record for Merwyn Esquire Archdall
https://search.ancestry.com/cgi-bin/sse.dll?db=62059&h=287174&indiv=try
- [S5243] thePeerage.com, (Name: thePeerage.com;), Archdall, Mervyn (1725-1813) #263428 Accessed KRM 16 Dec 2025 8:02am http://www.thepeerage.com/p26343.htm#i263428.