James “Brian” Robbins of St. Clair, MO, known to all as Coach Rob, departed this life in Washington, Missouri, on Thursday, December 25, 2025, having reached the age of fifty years, eight months, and sixteen days. Brian was born in Nuremberg, Germany, on April 9, 1975, son of James “Michael” Robbins and Margarete Robbins nee Duescher. On June 29, 2007, Brian was united in marriage to Amanda Kay Dierker and one son came to bless this marriage. 

Brian is survived by his wife, Amanda Robbins nee Dierker; by his son, James “Bo” Robbins, both of St. Clair, MO; by his parents-in-law, Jimmy and Lena Dierker of Lonedell, MO; by his siblings-in-law, Ryan Dierker (Sarah) of St. Clair, MO, Travis Dierker (Auney) of Lonedell, MO, and Wayne Dierker of Brentwood, MO; by his nephews and niece, Luke, Jude, Eli, Draco and Astraea, all of the St. Clair and Lonedell area; by aunts, uncles, cousins, coaches, colleagues, and many close friends that are like family.

Brian was preceded in death by his parents, Mike and Margarete Robbins. 

Brian was a Christian and was a member of the St. Clair Elks Lodge #2651. Brian was more than a coach, he was a mentor, leader, and motivator who left a lasting impact on his players, colleagues, and community. He coached football across the state of Missouri, most recently in St. Clair for 15 years. He also served as the St. Clair High School Athletic Director and Assistant Principal, and held multiple leadership roles in the Missouri Football Coaches Association and Missouri Athletic Directors Association, while also receiving many honors and awards. Known for his quick wit, love of memes, and as a safe space for colleagues, he was also his son’s biggest fan, encouraging and supporting him in pursuing his baseball dreams however he could. Brian loved grilling by the pool, watching football, listening to music, and creating a legacy of humor, warmth, and dedication that will never be forgotten.

A kind and loving son, husband, father, brother-in-law, uncle, cousin, treasured friend, mentor, and coach; he will be sadly missed and lovingly remembered by all who knew and loved him. 

A Celebration of Life Service will be held at 1:00PM Saturday, January 10, 2026, at the St. Clair High School Football Field in St. Clair, MO, with family and friends planning and hosting the service. A private committal will take place at a later time. In lieu of flowers, memorials may be made to the family. The family plans to donate the funds toward local scholarships, community organizations, and other charities, in honor of Coach Rob.