See https://commons.wikimedia.org/wiki/File:Armii_Krajowej_5_9.JPG and https://commons.wikimedia.org/wiki/File:Kłodzko%2C_Armii_Krajowej_5_9.jpg . It seems that Marcus Cyron tried to move from first name to second name (there was rename request), but somehow it is broken, and this happened. (Creating bug per discussion on #wikimedia-commons.)
Version: unspecified
Severity: normal