Dianne Caldwell 73 of Seminole left us Thursday, August 19, 2021. Born in Neptune, NJ she was preceded in death by her parents, Walter and Helen Cottrell and her loving son, Gregory Mize. She is survived by her loving husband Allan of Seminole; son, Michael Mize (Trish) of St. Petersburg; brother, David Cottrell of Euless, TX and Walter Cottrell (Cookie) of St. Petersburg; sisters, Wanda Avant (Dennis) of Whitefield, ME and Linda Sojka (Frank) of Inverness, FL; along with seven grandchildren; and several nieces and nephews. A Celebration of Life Service will be held 2pm, Thursday August 26, at R. Lee Williams & Son Funeral Chapel, St. Petersburg, FL.