David Ross Lonsberry - Born February 7, 1947 in Humboldt, Saskatchewan – Died May 4, 2014 in Santa Clarita, California was a Canadian/American ice Hockey left winger.

- Memorial Cup Champion 1966 with Edmonton Oil Kings.

- Adams Cup Champion 1967 with Oklahoma City Blazers.

- Stanley Cup Champion 1974 and 1975 with Philadelphia Flyers.

- Clarence S. Campbell Bowl Champion 1974, 1975, 1976, 1977 with Philadelphia Flyers.

Lonsberry made his NHL debut with the Boston Bruins on October 19, 1966 vs Detroit Red Wings at Boston Garden in a 6-2 Bruins win.

Lonsberry scored his 1st NHL goal vs Glenn Hall of the St. Louis Blues on November 1, 1967 at 17:48 of the 3rd period at St. Louis Arena in a 5-1 Blues win. His only NHL hat-trick was scored vs Doug Favell of the Colorado Rockies on. March12, 1978 at The Spectrum in a 6-2 Flyers win.

Lonsberry played in 968 regular season NHL games, scoring 250 goals (26 GWG), 310 assists with 806 penalty minutes and 100 NHL playoff games, scoring 21 goals (6 GWG), 25 assists with 87 penalty minutes.

Lonsberry played in the 1972 NHL All-Star Game.