Billie “Bo” C. Tusa entered into eternal rest on Sunday, July 9, 2023 at the age of 94. Beloved wife of the late Michael P. Tusa. Daughter of the late John Crouch and Enez Reeves Crouch. Loving mother of Donald “Don” Tusa and wife Jan. “Bo” is preceded in death by her sister, Frankie K. Nichols as well as two half-sisters. She was born in Bogalusa, Louisiana and resided in Luling, Louisiana. “Bo” worked as an Administrative Assistant at Gore Engineering until her retirement in 1990. In lieu of flowers, please consider donations to NOFA-NOLA (No One Fights Alone), P.O. Box 2096, Marrero, Louisiana 70073 or log on to noonefightsalonenola.org. Family and friends are invited to attend the Visitation at MOTHE FUNERAL HOME, 7040 Lapalco Blvd., Marrero, Louisiana on Friday, July 14, 2023 from 9:30AM until 11AM. Funeral Services will be held at the funeral home on Friday at 11AM. Interment will be in Hope Mausoleum, 4841 Canal Street, New Orleans, Louisiana. Family and friends may offer condolences at mothefunerals.com.