Mary Calvert (Janssen), Baroness Baltimore

Is your surname Calvert?

Research the Calvert family

Mary Calvert (Janssen), Baroness Baltimore's Geni Profile

Share your family tree and photos with the people you know and love

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!

Share

Mary Calvert (Janssen)

Birthdate:
Death: Died in Chaillot (within the present 16th arrondissement of Paris), Region Ile-de-Paris, France
Immediate Family:

Daughter of Sir Theodore Janssen, 1st Baronet Janssen of Wimbledon and Williamsa Janssen (Henley)
Wife of Charles Calvert
Mother of Frederick Calvert, 6th Baron Baltimore; Caroline Eden; Frances Dorothy Calvert (died young); Charles Calvert and Louisa Browning (Calvert)
Sister of Abraham Janssen and Barbara Bladen

Managed by: Ben M. Angel
Last Updated:

About Mary Calvert (Janssen), Baroness Baltimore

From Darryl Lundy's Peerage page on

http://www.thepeerage.com/p7641.htm#i76410

Mary Janssen[1]

  • F, #76410,
  • d. 25 March 1770
  • Last Edited=6 Jun 2008

Mary Janssen was the daughter of Sir Theodore Janssen, 1st Bt. and Williamsa Henley.[1]

She married Charles Calvert, 5th Baron Baltimore, son of Benedict Leonard Calvert, 4th Baron Baltimore and Lady Charlotte Lee, on 20 July 1730.[1]

She died on 25 March 1770 at Chaillot, Île-de-France, France.[1]

As a result of her marriage, Mary Janssen was styled as Baroness Baltimore on 20 July 1730. From 20 July 1730, her married name became Calvert.

Children of Mary Janssen and Charles Calvert, 5th Baron Baltimore

  • 1. Hon. Caroline Calvert+
  • 2. Hon. Louisa Calvert
  • 3. Frederick Calvert, 6th Baron Baltimore+1 b. 6 Feb 1731/32, d. 4 Sep 1771

Citations

1. [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume I, page 395. Hereinafter cited as The Complete Peerage.

view all

Mary Calvert (Janssen), Baroness Baltimore's Timeline

1730
July 20, 1730
1731
February 6, 1731
Epsom, Surrey, England
1734
1734
1745
1745
England
1770
March 25, 1770
Chaillot (within the present 16th arrondissement of Paris), Region Ile-de-Paris, France
????
????
????
????