JoAnn (Leonardi) Houston was born August 6, 1936 in Brodhead, CO. She was preceded in death by her father John B. Leonardi, mother Mary R. Cardinale, beloved step-father John B. Cardinale and sister Rose Marie De Caralis. JoAnn is survived by her brother John B Leonardi (Carlita), niece Terri Lynn De Caralis, numerous nieces and nephews, cousins, aunts and uncles. JoAnn graduated for Holy Trinity High School, trinidad, CO in 1954. She retired for Lutheran Hospital. A memorial service will be held Thursday, June 17 at 12:00 pm.