Sherry Ann Brennan, 56, of Green Bay, passed away Tuesday, September 28, 2021 with family and friends by her side. The daughter of the late, Michael and Sharon (Cornelius) Brennan. Sherry Brennan was born in March 1965 in Green Bay, WI. She attended Oconto Falls school district and was a graduate of the Class of 1983. She worked at LTL Supply for seventeen years before her cancer diagnosis in 2020. Sherry was a free spirited woman who marched to the beat of her own drum. She said and did what she wanted without worrying about what others thought of her. She was a social butterfly and rarely did you find a picture of her alone. Sherry always looked out for others and was willing to help whenever she could. Sherry loved her children and her grandchildren with all her heart and spent much of her free time with them. If she wasn't spending time with her family she was out riding her Harley or getting together with friends. She loved camping, trips to Florida, going to concerts with her children, and most of all riding her Harley. Sherry was a special lady and was loved by so many, she will be truly missed. She is survived by her three children, Todd (Cheryl) Brennan, Nikki Wenzel, and Cornelius Ragen; ten grandchildren, Trystan, Gabriel, Adam, Montana, Caleb(Lil Man), Edean, Isaiah, Malachi, Leviticus, and Carson; and her granddog, Minnie. Preceded in death by her parents Michael and Sharon (Cornelius) Brennan. A celebration of life will be held at a future date with family and friends. Ryan Funeral Home is assisting the family. A stone placement for Sherry at the Motorcycle Memorial in Sturgeon Bay will happen at a later date. Special thank you to Unity Hospice for their care and concern for Sherry. To friends and family who helped out and were there for her. A memorial fund has been established in Sherry's name.