Lawrence J. Duggan passed away on Sunday July 12th, 2015; he was 82 years old. He was preceded in death by his wife, Judith A. Duggan, and son, Mark V. Duggan. Survived by daughters Amy Duggan (Olga Schifani), and Carol Derenge (Michael); daughter-in-law Debbie Duggan, and grandchildren Sarah and Brooke Duggan, and Will Derenge. Also survived by his three sisters and brother-in-laws, many nieces and nephews, and loving partner Marlene Chambers. A visitation will be held on Wednesday, July 15th from 6:30 pm to 8:00 pm at Horan & McConaty Family Chapel, 1091 South Colorado Boulevard, Denver with the Rosary being prayed at 7:00 pm. A Funeral Mass with reception to follow will be held at 10:00 am Thursday July 16th at Most Precious Blood Catholic Church, 2250 South Harrison Street, Denver. Interment be at Mount Olivet Cemetery. Please share condolences and memories with the family by visiting the guestbook link below.