Jan GALON (b. 02.04.1909)
When searching for him in the archive, his Dachau number reads 3736 in the overview.
Could it be a misinterpretation of 3136 (as given in his Arolsen documents) ?
https://collections.arolsen-archives.org/de/search?s=galon%20johann%201909
For further discrepancies regarding his number and other data, see his Dachau IPN card.