Public records show Helena and Mount Carmel as cities Dennis also stayed in. Prospect Heights Homeowners Association is business that might have connection with Dennis. The residency of Dennis is at 712 None Such St, Helena, Mt 59601. Dennis's birth year is 1955. The number currently linked to Dennis is (406) 449-7835. Dennis was born 69 years ago. People possibly related to Dennis are Margaret E Howarth, Albert E Howarthjr, Marykay Kay Howarth and one other person.