I believe this may be a photo of Carl Stahre, a watchmaker in Köping. The photo below is Carl and his wife Selma, and the other is the watchmakers.
https://digitaltmuseum.se/021016626412/fam-carl-stahre-ca-1910-carl-stahre-var-urmakare-i-koping-1892-1957
https://digitaltmuseum.se/021016625214/mannen-tv-carl-stahre-urmakare-1892-1957