Rosemarie Sinclair

Rosemarie (Gallagher) Sinclair, aged 64, passed away unexpectedly on June 4, 2026, at her home in Mission, Kansas. She was born on September 29, 1961, in Kansas City, Kansas. She attended Bishop Ward High School and Pittsburgh State University, before going to work at the Board of Public utilities in Kansas City, KS for several years.

Rosemarie held a deep affection for animals and enjoyed music and gardening. She and her husband really enjoyed decorating their home both indoors and outdoors for the holidays, especially Christmas. She also shared her husband's passion for classic cars and spent many weekends out riding in or showing them. An enthusiastic supporter of sports, she was an avid fan of KU Basketball, Notre Dame football and the Kansas City Chiefs. 

Rosemarie was preceded in death by her beloved husband, Kenneth George Sinclair, her parents, Henry and Rose Gallagher, and her brothers, Thomas J. Gallagher and Joseph Patrick Gallagher. She leaves behind her loving siblings; brothers, John and Steve Gallagher, and sister, Mary Ellen Gallagher, as well as numerous friends who will miss her dearly.

A graveside service to honor Rosemarie's life will be held on Thursday, June 11, 2026 at 11:00am at Resurrection Catholic Cemetery in Lenexa, Kansas.

Rosemarie's kind spirit and loving heart will be greatly missed but fondly remembered by all who knew her.