Robert_Birker
Robert Birker
German cyclist
Robert Birker (21 February 1885 – 2 August 1942) was a German cyclist.[1] He competed in two events at the 1912 Summer Olympics.[2]
German cyclist
Robert Birker (21 February 1885 – 2 August 1942) was a German cyclist.[1] He competed in two events at the 1912 Summer Olympics.[2]
This article uses material from the Wikipedia article Robert_Birker, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.