Denis C. Mousseau
Denis C. Mousseau, 66, of Kansas Avenue, passed away unexpectedly, Oct. 18, 2019, in Australia, where he and his wife Shannon were vacationing on a trip of a lifetime.
Denis was born in Plattsburgh on Aug. 26, 1953, son of Clifford and Florence (Andrews) Mousseau.
He married the love of his life, the former Shannon Murphy, on Oct. 5, 1974, at Our Lady of Victory Church in Plattsburgh.
Denis served his country in the United States Marine Corp. from 1972 to 1975 as well as retiring from the United States Army following 27 years of service.
He was a giving and generous man who dedicated his life to helping those in need, especially fellow Veterans. Denis was a member of the American Legion Post 1619, an active volunteer for the North Country Honor Flight as well as a volunteer and officer for the North Country Veterans Association.
He worked for the United States Department of Defense as a Unit Administrator and the United States Postal Service where he recently retired as Supervisor in the Plattsburgh Post Office after over 30 years of government service.
Family and friends were most important to Denis. He loved spending time attending his granddaughter's athletic events, traveling, going fishing and golfing, and most of all celebrating and making special memories with those he loved.
Survivors include his loving wife of 45 years, Shannon Mousseau of Plattsburgh; his son, Michael Patrick Mousseau of Plattsburgh; brother, Gary (Kathyrn) Mousseau of Myrtle Beach, S.C.; sisters, Sharon (Jack) Baker of Morrisville and Tammy (Bill) Upton of Chazy; brothers-in-law and sisters-in-law, Kevin and Jeannine Murphy, Shane and Diane Murphy, and Colleen and Ken Hynes, all of Plattsburgh; granddaughter, Abigaile Noel Siskavich; five nieces and ten nephews; and several great-nieces and great-nephews.
Denis was predeceased by his parents; brothers, Mark Mousseau and Todd Mousseau; and in-laws, Bernard and Peggy Murphy.
Calling hours will be held Monday, November 4th from 2 to 6 p.m. at the R.W. Walker Funeral Home in Plattsburgh.
A Mass of Christian burial will be celebrated on Tuesday at 11 a.m. in Our Lady of Victory Church in Plattsburgh.
Donations in his memory may be made to the North Country Honor Flight or North Country Veterans Association.
To share a memory or condolence with the family, please visit www.rwwalkerfh.com.
Arrangements have been entrusted to the R.W. Walker Funeral Home, 69 Court Street, Plattsburgh.
Published on November 1, 2019

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Showing 10 of 11 posts

John and Mary Tetlak
Nov 07, 2019
Your sorrow is our sorrow. So sorry for you and Michael. Denis was a good friend to John when he worked in E'town. Only have fond memories of him. They broke the mold when they created him. RIP Denis. Your gonna be missed.
Mike and Pam Doorey
Nov 05, 2019
Shannon, so very sorry for your loss. Denis was such a kind person...sending you and Mike and all of your family peace and love.
Michael J Phillips
Nov 03, 2019
So very sorry. Denis was a wonderful person who be missed by all who knew him.
Stanley&Joan; Clayton
Nov 02, 2019
Shannon, again you have our deepest condolences
Our thoughts are with you.
Stan& Joan
And the Clayton family
Australia.
Jeffrey K Mousseau
Nov 02, 2019
My Deepest sympathy to you Shannon and family. May Denis rest in peace.
Jeffrey K Mousseau
Nov 02, 2019
My Deepest Sympathy to you Shannon And Family. May Denis Rest in peace.
Ginny Giguere
Nov 02, 2019
You are with the angels now - rest in peace.
Shannon my deepest sympathies.
Roger Girouard
Nov 01, 2019
Shannon I'm so sorry for your lost
Deborah Clifford Harney
Nov 01, 2019
Deepest condolences Shannon. My heart aches for you’ve strong and many blessings to you and yours.
Rowena D Albert
Nov 01, 2019
Apparently God needed another good one and he got one of the best when Denis went home to Him. Denis was one of the kindest, most respectful men with whom I ever worked. God bless him and keep his family, whom he loved dearly, happy knowing their dear Denis will be watching over them.
Grant and Dottie Broderick
Nov 01, 2019
Our very deepest sympathy, Shannon, to you and all your family. May God bless you all in your sorrows. May he Rest In Peace.