Yes, Joe, according to Violette Allaire's book Les Familles Allaire et Dallaire, Edward had the following siblings: 855J p 287 Vol. I.
Melina who married 5/1/1892 Fitchburg, MA, Ludger Boulanger son of Joseph Boulanger and Louise Coulombe.
Wilfred who married (1) 12/12/1906 Par. St-Jean-Baptiste Lowell, MA, Marie Flood, daughter of John Flood and Lucinda McGennis and (2) 7/8/1936 Par. Ste-Catherine-d'Alexandria, Montreal, Antoinette Beaudoin, daughter of Adelard Beaudoin and Odile Tanguay.
Catheriner.s. Catherine du Sinai, c.n.d.
Leontine who married 9/12/1933 Fitchburg, MA Maxime Isabelle, son of Frederic Isabelle and Olivine Isabelle.
Wilfred and Marie Flood Allaire had issue:
1677J p 91 vol 2
Mathiew J. who married10/12/1934 Fitchburg, MA,Winifred Garvey daughter of Michael Garvey and Mary Donovan.
Catherine-Elisabeth who married 11/26/1936 Fitchburg, MA Dwight Clifton Ballou, son of Herbert Ballou and Minnie Richards
Mathiew J and Winifred had issue.If you want any further information let me know.