Bosanquet, Louis Percival, PhD, "Bud", passed away Saturday, February 7, 2026, at the age of 94. He was born in Fruitland Park, Florida, a son of Alfred Percival and Ruth Ann (nee Ward) Bosanquet. Bud was an Air Force Veteran serving actively for 6 years, attaining the rank of 1st Lt,, and retired from the Air Force Reserve as a Lt. Colonel, with a total of 39 years of service. He earned his bachelor and master degrees from the University of Florida, and his PhD from the University of Tennessee. Bud was a Chemical Engineer for 40 years with Monsanto before his retirement. Bud was an active member of St. Timothy's Episcopal Church, and a founding member of Forest Hills Country Club.

He is the beloved husband of Janine Bosanquet (nee Warner); dear father of Philip (Katie) Bosanquet, Edward (Marie) Bosanquet, and James (Jill) Bosanquet; proud grandfather of Ryan, Anna, Oliver, Hailey, Chloe, Edward Jr., Joseph, Grant, and Clara. He was preceded in death by his parents, and sisters Blanche Knowles, Frances Simpson, Jeanne Gilchrist, and a brother Gershon "Go Go" Bosanquet.

Services:  Funeral Mass at St. Timothy's Episcopal Church, Creve Coeur, Saturday, 11:00 a.m. Private Interment, with full military honors, Jefferson Barracks National Cemetery. If desired, contributions may be made to St. Timothy's Altar Guild . The family will receive friends at the church from 9 to 11 a.m. prior to service at the church.

As a service of the SCHRADER Funeral Home and Crematory, friends may sign the family's on-line guestbook at Schrader.com.