Hon Anna Marie Acheson
1736 - 1799 (63 years)-
Name Anna Marie Acheson [1, 2, 3, 4, 5] Title Hon Birth 1736 Armagh, Northern Ireland 
Gender Female Family Search ID KN17-BS1 Death 10 Apr 1799 Ballycastle, Antrim, Northern Ireland Person ID I6688 MontyHistNotes_II | Montgomery of Blessingbourne Last Modified 3 Jul 2026
Father 1st Viscount Gosford Archibald Acheson, b. 1 Sep 1718, Armagh, Northern Ireland d. 5 Sep 1790, Armagh, Northern Ireland (Age 72 years) Relationship natural Mother Mary Richardson, b. Abt 1720, Armagh, Northern Ireland d. May 1792 (Age 72 years) Relationship natural Marriage 1740 [6] Family ID F13246 Group Sheet | Family Chart
Family Hugh Montgomery, b. 1739, Tyrone, Northern Ireland d. 1797, Tyrone, Northern Ireland (Age 58 years) Marriage Aug 1778 [2, 4] Children + 1. Hugh Montgomery, b. 1779, Fermanagh, Northern Ireland d. 1838 (Age 59 years) [Father: natural] [Mother: natural]2. Archibald Armar Montgomery, b. 1783 [Father: natural] [Mother: natural] > 3. Mary Millicent Montgomery, b. 1787, Tyrone, Northern Ireland d. 21 Mar 1868, Middlesex, England (Age 81 years) [Father: natural] [Mother: natural]Family ID F3396 Group Sheet | Family Chart Last Modified 3 Jul 2026
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Event Map 
Birth - 1736 - Armagh, Northern Ireland 
= Link to Google Earth Pin Legend 
: Address
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Folios 
A Genealogical and Heraldic History of the Landed Gentry of Ireland
Sir Bernard Burke 1899
Page 315 Montgomery of Blessingbourne
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Sources - [S680] Archdale, Henry Blackwood, Memoirs of the Archdales, (Name: Impartial Reporter Office; Location: Enniskillen, Fermanagh, Northern Ireland; Date: 1925;), Pages iv, v, 23, 24 Montgomery Charts.
http://www.combs-families.org/archdale/memoirs/ - [S501] Burke, Sir Bernard, A Genealogical and Heraldic History of the Landed Gentry of Ireland, (Name: Harrison & Sons; Location: London, England; Date: 1899;), Montgomery of Blessingbourne Page 315 Montgomerie, Hugh b. 1540.
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 - [S273] Montgomery, Bo-Gabriel de, Origin and History of the Montgomerys, (Name: William Blackwood and Sons, Ltd; Location: Edinburgh and London; Date: 1948;), Chapter (Page 157) Montgomerys of Blessingbourne https://www.ancestry.com/imageviewer/collections/22192/images/dvm_GenMono005202-00133-0?ssrc=&backlabel=Return&pId=180.
This book is available electronically on ancestry.com
https://www.ancestry.com/search/collections/22192/
https://www.ancestry.com/imageviewer/collections/22192/images/dvm_GenMono005202-00133-0?ssrc=&backlabel=Return&pId=180 - [S2785] Ancestry.com, Ireland, Marriages in Walker's Hibernian Magazine, 1771-1812, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2014;).
Record for Miss Acheson
https://search.ancestry.com/cgi-bin/sse.dll?db=9141&h=21956&indiv=try - [S323] thePeerage.com, (Name: thePeerage.com;), Acheson Montgomery, Anna Marie (1736-1799) #177023 Accessed KRM 2 Jan 2026 10:5apm https://www.thepeerage.com/p17703.htm#i177023.
The Peerage.com
http://thepeerage.com/index.htm
Operated by Darryl Lundy
https://www.thepeerage.com/p17703.htm#i177023 - [S4306] Ancestry.com, U.S., Family History Books, (Name: Ancestry.com Operations, Inc.; Location: Lehi, UT, USA; Date: 2025;), Collectanea Genealogica; Author: Foster, Joseph, 1844-1905.
Record for Archibald
https://search.ancestry.com/cgi-bin/sse.dll?db=62282&h=4488344011&indiv=try
- [S680] Archdale, Henry Blackwood, Memoirs of the Archdales, (Name: Impartial Reporter Office; Location: Enniskillen, Fermanagh, Northern Ireland; Date: 1925;), Pages iv, v, 23, 24 Montgomery Charts.
