1.    
Laurent Seguin;
parents unknown;
b. abt 1622 in Guigny-en-Bray, Picardie, France;
m. Marie Massieu, daughter of Adrien Mossieu and Louise Beaudry on July 14, 1643 in St. Aubin, Oise, France;
d. July, 1650 in Guigny-en-Bray, Picardie, France
        
Marie Massieu;
daughter of Adrien Massieu & Louise Beaudry
       Children of Laurent Seguin and Marie Massieu
2.     i     
Francois Seguin;
b. July 4, 1644 in St. Aubin-en-Bray, Ev. Beauvis, Picardie, Oise, France;
m. Francoise-Jeanne Petit, daughter of Jean Petit and Jeanne Gaudreau, October 31, 1672 in Boucherville, Quebec, Canada;
d. May 9, 1704 in Hotel Dieu, Montreal, Quebec, Canada at age 59
3.     ii    
Pierre Laderoute Seguin
4.     iii   
Laurent Laderoute Seguin
5.     iv   
Renče Seguin
2.    
Francois Seguin;
son of Laurent Seguin & Marie Massieu;
b. July 4, 1644 in St. Aubin-en-Bray, Ev. Beauvis, Picardie, Oise, France;
m. Francoise-Jeanne Petit, daughter of Jean Petit and Jeanne Gaudreau, October 31, 1672 in Boucherville, Quebec, Canada;
d. May 9, 1704 in Hotel Dieu, Montreal, Quebec, Canada at age 59
        
Francoise-Jeanne Petit;
daughter of Jean Petit & Jeanne Gaudreau;
b. abt 1656 in Ste. Marguerite, La Rochelle, Aunis, Charente-Maritime, France;
d. March 29, 1733 in Longueuil, Quebec, Canada
       Children of Francois Seguin & Francoise-Jeanne Petit
6.     i     
Marie-Francoise Laderoute Seguin;
b. November 1, 1674 in Boucherville, Chambly, Quebec, Canada;
m. Charles Patenaude February 8, 1693/94 in Montreal, Isle of Montreal, Quebec, Canada;
d. May 16, 1751 in Longueuil, Quebec, Canada, at age 76
7.     ii    
Marie-Madeleine Laderoute Seguin;
b. August 16, 1676 in Boucherville, Chambly, Quebec, Canada;
m. Antoine-Marie Marier Ste. Marie November 20, 1700;
d. May 25, 1753 in Longueuil, Quebec, Canada, at age 76
8.     iii   
Francois Laderoute Seguin;
b. July 3, 1678 in Pointe Aux Trembles, Montreal, Quebec, Canada;
m. Marie-Louis Feuillon, daughter of Michel Feuillon and Louise Bercier on February 22, 1701/2 in Boucherville, Chambly, Quebec, Canada;
d. February 6, 1726/27 in Terrebonne, Quebec, Canada, at age 48
9.     iv   
Marie-Jeanne Seguin;
b. August 9, 1680 in Boucherville, Chambly, Quebec, Canada;
m. Joseph Robidou October 10, 1701 in Longueuil, Quebec, Canada;
d. December 20, 1749 in Longueuil, Quebec, Canada, at age 69
10.   v    
Pierre Seguin dit Laderoute;
b. August 24, 1682 in Boucherville, Quebec, Canada;
m. Barbe-Marie Feuillon, daughter of Michel Feuillon and Louise Bercier on February 4, 1703/4 in Boucherville, Quebec, Canada;
d. November 9, 1760 in St. Henri de Mascouche, Quebec, Canada, at age 78
11.   vi   
Simon Seguin dit Laderoute;
b. September 24, 1684 in Pointe Aux Trembles, Montreal, Quebec, Canada;
m. Marie Lalouette Lebeau November 9, 1706 in Boucherville, Quebec, Canada;
m. Marie-Madeleine Cole November 11, 1715 in Boucherville, Quebec, Canada;
d. March 29, 1758 in Boucherville, Chambly, Quebec, at age 73
12.   vii   
Catherine Laderoute Seguin;
b. November 19, 1686 in Boucherville, Chambly, Quebec, Canada;
d. January 16, 1687/88 in Boucherville, Chambly, Quebec, Canada at age 1
13.   viii  
Jean-Baptiste Laderoute Seguin;
b. November 10, 1688 in Boucherville, Chambly, Quebec, Canada;
m. Genevieve Barbeau Boisdore June 7, 1710 in Boucherville, Quebec, Canada;
d. May 13, 1728 in Montreal, Isle of Montreal, Quebec, Canada at age 39
14.   ix   
Genevieve laderoute Seguin;
b. April 9, 1691 in Boucherville, Chambly, Quebec, Canada;
d. July 16, 1691 in Boucherville, Chambly, Quebec, Canada
15.   x    
Joseph Laderoute Seguin;
b. August 10, 1692 in Boucherville, Chambly, Quebec, Canada;
d. August 30, 1692 in Boucherville, Chambly, Quebec, Canada
16.   xi   
Joseph Seguin dit Laderoute;
b. September 13, 1694 in Boucherville, Chambly, Quebec, Canada;
m. Francoise Sauvage April 12, 1723 in St. Anne- de Detroit, Michigan;
d. April 29, 1753 in St. Anne- de Detroit, Michigan at age 58
16.    
Joseph Seguin dit Laderoute;
b. September 13, 1694 in Boucherville, Chambly, Quebec, Canada;
m. Francoise Sauvage April 12, 1723 in St. Anne- de Detroit, Michigan;
d. April 29, 1753 in St. Anne- de Detroit, Michigan, at age 58
        
Francoise Sauvage;
b. February 2, 1699/0 in Boucherville, Chambly, Quebec, Canada;
d. in June 1792 in Detroit, Michigan at age 92
             Children of Joseph Seguin dit Laderoute and Francoise Sauvage
17.   i     
Marie Anne Seguin dit Laderoute;
b. June 21, 1724 in Champlain, Quebec, Canada;
m. Antoine Gilbert Sanspeur July 13;
m. Jacques Devegnais dit Tullier, son of Nicholas Devegnais dit Tullier and Dorothee Mercier on January 7, 1761 in Immaculate Conception Catholic Church, Kaskaskia, Illinois Country (later Illinois);
d. September 14, 1776 in Kaskaskia, Illinois Country (later Illinois) at age 52
18.   ii    
Cajetan Seguin;
b. January 23, 1724/25 in Detroit, Michigan;
m. Marie-Genevieve Tremblay, daughter of Pierre Tremblay and Marie Madeleine Simard on January 8, 1758 in Detroit, Michigan
19.   iii   
Alexis Seguin dit Laderoute;
b. March 22, 1732/33 in Detroit, Wayne Co., Michigan;
m. Marie-Agathe Campau, daughter of Charles Campau and Marie-Agathe Casse dit Aubin on January 30, 1757 in Detroit, Wayne Co., Michigan
20.   iv   
Jacques Seguin;
m. Marie-Rose Thuillier, daughter of Nicholas Devegnais dit Tullier and Dorothee Mercier on February 3, 1752 in Kaskaskia, Illinois Country (later Illinois);
d. On 14 November 1768 the bones of Jacques Seguin were found near Kaskaskia. He was assumed killed by savages.
21.   v    
Pierre Seguin;
m. Marie-Louise Devegnais dit Thuillier, daughter of Nicholas Devegnais dit Tullier and Dorothee Mercier on January 17, 1764 in Kaskaskia, Illinois Country (later Illinois)
22.   vi   
Jeanne Seguin
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