According to Violette Allaire's book Les Familles Allaire et Dallaire Vol 2 p 46.1283C Florida Allaire married 7/3/1916 Worcester Massacusetts, John Edward Manseau, son of Napoleon Manseau and Arthemise Blanchette.I have nothing more on Manseau line.
However, Florida11 Allaire (one of 12 children) was daughter of Georges10 Allaire who married 4/3/1893 Par. du st-Nom-de-Jesus, Worcestor, MA Annie Sanguinette, daughter of Ezechiel Sanguinette and Eliza Comeau.Vol 1 p249
Georges10 was son of Eugene9 Allaire who married 7/31/1865 St Ours, Richelieu, Quebec, Canada, Anysie-Marie Louise Coderre, daughter of Jean-Baptiste Coderre and Angelique Gadbois. p193 326C
Eugene9 was son of Paul Allaire8 who married 2/15/1836 St-Ours, Richelieu, Quebec, Canada, Marie Arsenault, daughter of Jean Arsenault and Marie-Louise Leroux-Lenseigne. p 167 168C
Paul Allaire8 was son of Jean-Baptiste7 Allaire who married 10/25/1813/ Contrecoeur, Vercheres, Quebec, Canada, Marie-Reine Sulliere, daughter of Jacques Sulliere and Marguerite Labreche. p 152 88c
Jean-Baptiste7 was son of Jean-Baptiste6Allaire who 2/24/1794 St. Ours, Richelieu, Quebec, Canada, Judith Gauthier, daughter of Joseph Gauthier and Judith Archambault.p148 39c
Jean-Baptiste6 was son of Francois-Marie5 Allaire who married3/30/1761, St-Ours, Richelieu, Quebec, Canada, Marie-Ursule Laboissiere, daughter of Jean-Baptiste Laboissiere and Ursule Rondeau p 140 10c
Francois-Marie5 was son of Etienne4 Allaire who married as his second wife on 12/1/1731 Contrecoeur, Vercheres, Quebec, Canada, Marguerite Amiel-Lusignan, daughter of Jean Amiel-Lusignan and Therese Roger-Latouche. p 137 4c
Etienne4 was son of Charles3 Allaire (one of two brothers who came to Canada in 1658 on the Toro)and Catherine Fiebvre (one of the so-called Daughters of the King), daughter of Fiacre Fiebvre and Jacquette DuSol of the Parish of Saint-Andre Niort, Deux-Sevres, France.
Charles3 Allaire was son of Bastien2 Allaire who married 1/24/1629 Perrine Florrison, daughter of Rene Florrison.
Bastien2 Allaire was son of Guillaume1 Allaire.
Please see other postings for more information on the last three generations