Photo courtesy of Brett Funeral Home - Milwaukee
Jan 16, 1997 - Feb 3, 2026
I cannot believe you are gone. I haven't seen you in awhile but your beautiful smile is forever instilled in my memory. You were such a sweet, intelligent and bright man. I am hopeful we will meet again and have tons of conversations like we used to. Love you always!!!!
Rebeccajo Szalewski
March 13, 2026 | Milwaukee, WI | Friend
I’m in disbelief that you’re no longer here with us this is truly heartbreaking love you Celeb it’s not goodbye it’s see you later
Shalonda Cotton
March 06, 2026 | Milwaukee, WI | Family
Offering our deepest sympathies at this time.
The Staff of Brett Funeral Home
March 04, 2026 | Milwaukee, WI
Gauthier Kamwanya Kasongo
January 16, 1997 - February 03, 2026
Gauthier Kamwanya Kasongo passed away in the United States, leaving behind a legacy of kindness, generosity, and a vibrant spirit that touched all who had the privilege of knowing him.
Born in the Democratic Republic of Congo into a family of eight children—four girls and four boys—Gauthier was raised with strong values of love, unity, and resilience. He was the beloved son of Papa Kalenga Masanza Félix (who preceded him in death in 2019) and Maman Modestine Kazadi Mpele. His father’s memory remained close to his heart, and he carried forward the strength and principles instilled in him by his parents.
At the time of his passing, Gauthier was pursuing his education at Milwaukee Area Technical College (MATC), where he was studying Cloud Information Technology. He was on track to graduate in the summer of 2026—an achievement he looked forward to with determination and hope as he worked toward building a bright and meaningful future.
Affectionately known as “Tonton Swagg,” Gauthier had a remarkable passion for fashion and self-expression. He took pride in dressing with elegance and confidence, and his unique style reflected his bold personality. His infectious energy, warm smile, and playful sense of humor made him a cherished presence among friends, classmates, and loved ones. Wherever he went, he brought light, laughter, and authenticity.
Gauthier will be remembered not only for his dreams and ambitions, but also for the joy he shared so freely. His memory will live on in the hearts of his family, friends, and all who were blessed to know him.
May his soul rest in eternal peace, and may his memory continue to inspire strength and unity among those he leaves behind.
Funeral Service
Saturday March 14 2026 Viewing 9:00 a.m - 10:00 a.m Service 10:00 a.m - 11:30 a.m
Rehoboth Evangelical Ministries Church 1102 N 21st Street Milwaukee, WI 53233
Burial Service Graceland Cemetery 6401 N 43rd Street, Milwaukee,WI 53209
Repas Gospel Lutheran Church 1535 W Capitol Dr Milwaukee, WI 53206
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