Dennis L. Clark, 80, of Niagara Falls, NY, passed away on September 13, 2021 at Niagara Falls Memorial Medical Center.  Born in Jamestown, NY, he was the son of the late Gerald and Harriet (Greene) Clark.

Dennis came to the area as a child with his father and his brother.  On April 5, 1963, he married Patricia (Barber) Clark in Massachusetts.  Mrs. Clark predeceased him on January 31, 2003.  Dennis was employed for 20 years in Maintenance at St. Peter's R.C. Church in Lewiston, NY.    He enjoyed fishing and working on cars.  Above all, he cherished the time that he spent with his children, grandchildren and great-grandchildren.

Dennis is survived by his children, Tina (Peter) Gilmer, Dori (Kenneth Jr.) Duncan, Lillian (James) Hagerman, Tammy (David) Bowes, and Michael (Jean) Clark; his grandchildren, Peter (Sarina) Gilmer), Shawna (Omar) Torres, Kenneth (Jamie) Duncan III, Keara Duncan (Parker Dehn), Michael (Chianne) Duncan, Dennis Hagerman, Lenee Bowes, Daniel Lewis, Joshua Lewis, Samantha Lewis, Ryan Clark and Adam Clark; several great grandchildren; his siblings, Pauline Nolan, Sharon (Doug) Mettler, and Robert (Margaret) Berndt, as well as several nieces, nephews and cousins.  In addition to his wife of 39 years, Dennis was predeceased by his son, Cary Clark, and his siblings, Shirley (late Gordy) Carlson and Gary (Audrey) Clark.

Visitation will be held on Saturday, September 18 from 2 – 5 PM at M.J. COLUCCI & SON NIAGARA FUNERAL CHAPEL, 2730 MILITARY ROAD, NIAGARA FALLS, NY 14304, where funeral services will begin at 5 PM.  Private interment in Gate of Heaven Cemetery, Lewiston, NY, will be held at the convenience of the family.  If desired, memorial offerings may be made to the American Cancer Society or American Heart Association.  Visit mjcoluccifuneralchapel.com for online condolences.