Christian Lautenschlager in 1914

The original source reports this photo is of Christian Lautenschlager (Mercedes) in the process of winning the 1914 French Grand Prix. Lautenschlager competed in the 1923 Indianapolis 500, finishing 23rd in a field of 24 after crashing out of the contest. 
 
For additional information on Lautenschlager elsewhere on First Super Speedway, check out the following links:

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