Stratemeyer was born the youngest of three children in
Elizabeth, New Jersey, to
tobacconist Henry Julius Stratemeyer and Anna Siegel. They were both from
Hanover, Germany, immigrating to the United States in 1837. Anna was first married to Henry's younger brother George Stratemeyer, with whom she had three sons. Following George's death in a cholera outbreak, she married Henry. In his childhood, Stratemeyer read the works of
Horatio Alger and
William T. Adams, writers who penned rags-to-riches tales of the hardworking young American, which greatly influenced him. After he graduated from high school, he went to work in his father's store. At the age of 26, he sold his first story, ''Victor Horton's Idea'', to the children's magazine
Golden Days for $76, over six times the average 1888 weekly paycheck. ==Career==