Dennis in extended family skit 2003

Happy Birthday Dennis

DMR Early Influences

John Ritchie sings about Dennis Ritchie

Unix50 – Ode to Unix

PLP gathering clip

Dennis 50th Birthday Celebration

Mama Jean Launch

Family Christmas 1987

Masters Degree Ceremony 1965

Dennis Riding BSA Motorcycle 1965

Dennis Off to Harvard 1959

Dennis Shoveling Snow

Christmas 1951

Christmas 1949

Dennis and Lynn at Dock

Dennis Pulls a Tooth

Dennis at five and a half

Ritchie Theater Halloween

Swimming at Stoddartsville Falls and lake

Dennis and Lynn rolling at Rockleigh

Dennis Third Birthday

Dennis age 2 Eating Apple

Dennis Second Birthday

Dennis at the lake Summer 1942