. . "American football player"@en . "Harry J. Robertson"@en . . "1896-03-04"^^ . . "Harold J. Robertson (born on March 4, 1896, date of death unknown) was a National Football League player. He was born in Chambly, Quebec, Canada. After attending high school in Massachusetts, he went to Syracuse University. After graduation he signed with the NFL's Rochester Jeffersons, where he played his one and only game in 1922."@en . "Robertson, Harry"@en . . . . "Harold J. Robertson (born on March 4, 1896, date of death unknown) was a National Football League player. He was born in Chambly, Quebec, Canada. After attending high school in Massachusetts, he went to Syracuse University. After graduation he signed with the NFL's Rochester Jeffersons, where he played his one and only game in 1922."@en . . . . .