Mary Marguerite Brock, 95, of Lynn Haven, FL passed away on Saturday, June 22, 2019. She was born on March 11, 1924 in Southport, FL to Wilbur Douglas and Mary Ida Gainer. She worked for 30 years at Southport Elementary retiring in 1989. She was a member of First Baptist Church of Lynn Haven and volunteered for the Meals on Wheels with Bay County Council on Aging. She was preceded in death by her parents and one daughter, Juneaua Hamrick. She is survived by one son, Doug Brock (Judy); two daughters, Peggy Damron (Jimmie), Mia Hughes (Tony); eight grandchildren, Keith Brock (Anita), Greg Brock (Damarys), Tim Brock (Natalie), Dale Lynn Calhoun (Casey), Alicia Hamrick Jones (David), Tyler Saunders (Joy), Drew Saunders, Jordan Saunders; fifteen great grandchildren; numerous nieces, nephews and cousins. Graveside services will be held on Wednesday, June 26, 2019 at 10 am in the Old Southport Cemetery with Rev. Tom Daniels officiating. Memorial donations may be made to the First Baptist Church of Lynn Haven Building Fund in memory of Marguerite Brock.