Marie-Louise GUILLEMOT dite LALANDE

Born

11 June 1692 , Montréal, Canada, New France

Died

17 May 1736 , Montréal, Canada, New France

Parents & Family of Marie-Louise GUILLEMOT dite LALANDE

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Parents

François GUILLEMOT dit LALANDE Madeleine DUPONT

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Born: 11 June 1692 in Montréal, Canada, New France

Father: François GUILLEMOT dit LALANDE

Mother: Madeleine DUPONT

Spouse(s)/Partner(s) and Child(ren):

Marie-Louise married Pierre MERCEREAU 16 September 1708 in Montréal, Canada, New France . The couple had (at least) 3 children.
Pierre MERCEREAU was born 4 February 1680 in Champlain, Québec, Canada (Notre-Dame-de-la-Visitation). Pierre died 9 June 1739 in Montréal, Québec, Canada (Sault-au-Récollet) (Côte-St-Michel) (Côte-St-Paul). Pierre was the child of Pierre MERCEREAU dit LASAVANE and Stephanie-Henriette-Étiennette DANDONNEAU.

Marie-Louise GUILLEMOT dite LALANDE died 17 May 1736 in Montréal, Canada, New France .
Details of the family tree of Marie-Louise appear below.

Québec Généalogie - Over time, Québec has gone through a series of name changes
From its inception in the early 1600s until 1760, it was called Canada, New France.
1760 to 1763, it was simply Canada
1763 to 1791 - Province of Québec
1791 to 1867 - Lower Canada
1867 to present - Québec, Canada.

Thanks to Micheline Gadbois MacDonald for providing this information.

Québec Généalogie - What is a 'dit/dite' name? When the first settlers came to Québec from France it was a custom to add a 'dit' nickname to the surname. The English translation of 'dit' is 'said'. The Colonists of Nouvelle France added 'dit' names as distinguishers. A settler might have wanted to differentiate their family from their siblings by taking a 'dit' name that described the locale to which they had relocated. The acquiring of a 'dit' name might also be the result of a casual adoption, whereby the person wanted to honor the family who had raised them. Another reason was also to distinguish themselves by taking as a 'dit' name the town or village in France from which they originated. This custom ended around 1900 when people began using only one name, either the 'dit' nickname or their original surname.

Source: American-French Genealogical Society, Woonsocket, Rhode Island (www.afgs.org/ditnames/index1.html)

The Definitive Guide for Researching Your French-Canadian Ancestors in 2025

Spouse & Children of Marie-Louise GUILLEMOT dite LALANDE

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Marie-Louise GUILLEMOT dite LALANDE married

Pierre MERCEREAU
Marriage date: 16 September 1708
Marriage place: Montréal, Canada, New France
Pierre MERCEREAU was the child of Pierre MERCEREAU dit LASAVANE and Stephanie-Henriette-Étiennette DANDONNEAU

Marriage notes:

Notre-Dame

Children:

Marie-Louise Mercereau 1709-

Madeleine Mercereau 1717-1758

Marie-Anne Mercereau 1720-

Children of Pierre MERCEREAU and Marie-Louise GUILLEMOT dite LALANDE

Marie-Louise MERCEREAU

Born: 25 February 1709, Montréal, Canada, New France
Died: 25 March 1785, Beloeil, Province of Québec, Canada

Married: Charles PEPIN 3 September 1731 Place: Montréal, Québec, Canada (Sault-au-Récollet) (Côte-St-Michel) (Côte-St-Paul)

Madeleine MERCEREAU

Born: 10 February 1717, Montréal, Canada, New France
Died: 6 August 1758, Saint-Charles-sur-Richelieu, Canada, New France

Married: Jean-Baptiste MARCHAND 7 April 1739 Place: Champlain, Québec, Canada (Notre-Dame-de-la-Visitation)

Marie-Anne MERCEREAU

Born: 5 September 1720, Montréal, Canada, New France
Died: 22 July 1806 , Batiscan, Lower Canada

Married: Joseph DUBORD dit LAFONTAINE 19 January 1741 Place: Lauzon, Lévis, Québec, Canada (Saint-Joseph-de-la-Pointe-de-Lévy)

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Birth — 1692
11 June 1692
Montréal, Canada, New France

1698 - The steam engine is invented (Thomas Savery, England)

1708 Marriage / Partner
Marie-Louise GUILLEMOT dite LALANDE and Pierre MERCEREAU 16 September 1708, Montréal, Québec, Canada (Sault-au-Récollet) (Côte-St-Michel) (Côte-St-Paul)

She was 16 years old.

1709 Birth of Child
Marie-Louise MERCEREAU was born 25 February 1709, Montréal, Québec, Canada (Sault-au-Récollet) (Côte-St-Michel) (Côte-St-Paul)

Marie-Louise was 16 years old.

1715 - September 1 - Louis XV becomes King of France

1717 Birth of Child
Madeleine MERCEREAU was born 10 February 1717, Montréal, Québec, Canada (Sault-au-Récollet) (Côte-St-Michel) (Côte-St-Paul)

Marie-Louise was 24 years old.

1720 - June 10 - Mrs Clements of England markets first paste-style mustard

1720 Birth of Child
Marie-Anne MERCEREAU was born 5 September 1720, Montréal, Québec, Canada (Sault-au-Récollet) (Côte-St-Michel) (Côte-St-Paul)

Marie-Louise was 28 years old.

1731 Marriage of Child
Marie-Louise MERCEREAU married 3 September 1731, Montréal, Québec, Canada (Sault-au-Récollet) (Côte-St-Michel) (Côte-St-Paul) to Charles PEPIN