Taken around 1910 in Schoenbourg, France, this photo shows Frédéric STOECKEL (1885-1932), father of Georges Stoeckel, at the quarry where he worked as a sandstone cutter. The photo was taken before his marriage to Philippine DIEMER (1886-1970). 
[Frédéric is shown standing in the back row at the center of the picture, to the left of the ladder]