Margaret Laverna (Bonnie) Martin, age 99, of Carroll, passed away on July 3, 2022 at the Greene County Medical Center in Jefferson, Iowa. Mass of the Christian Burial for 99 year old Bonnie Martin of Jefferson and formerly of Carroll will be celebrated at 10:30 a.m. Tuesday, July 12, 2022 at Holy Spirit Church in Carroll. Burial will be at 1:30 p.m. at St. Joseph’s Cemetery in Jefferson, Iowa. Visitation will be held from 5 to 7p.m. on Monday at the Sharp Funeral Home in Carroll. A Rosary will be prayed at 7p.m. The casket will be moved to Holy Spirit Church on Tuesday morning where visitation will resume from 9:30 until 10:15 a.m. Funeral arrangements are under the guidance of the Sharp Funeral Home in Carroll, and online condolences may be left for Margaret’s family at www.sharpfuneral.com.