Bernard "Lefty" Kreh was an American fly fisherman, photographer and fly casting instructor who resided most recently in Hunt Valley, Maryland.
Kreh is most known for being one of the pioneers of saltwater fly fishing and his book, Fly Fishing in Salt Water, is considered the seminal volume on the subject.His wife, Evelyn Kreh, died in November 2011.
They had two children, Victoria and Larry, and several grandchildren, Larry's son Larry Jr, and Victoria's children, Matthew (soon to be married to Katherine), Hillary (married to Ronald) and Sammantha (married to Colin), as well as great-grandchildren from Hillary and Ronald, Alexandria, Allyssa, Ryan, Emily, and William.