Mary O’Haver has been weaving since 1995. Member of Missouri Basket Weavers Guild, Central Texas Basket Weavers Guild, Clear Lake Basket Weavers Guild, North Carolina Basket Weavers Guild and Texas Basket Weavers Association. Attended basket conferences in Indiana, Missouri, North Carolina and Ohio. She has also been a participant demonstrating Basket Weaving at Texas Folklife Festival, Sam Houston Festival, Huntsville, Texas and Museum of South Texas History Pioneer and Ranching Crafts Day Festival, Edinburg, Texas. She taught with NEISD Adult Community Education and Art@MO in Hunt, Texas.