Jan Swammerdam
[ar] يان زفامردام
[arz] يان زفامردام
[azb] یان سوامردام
[be] Ян Свамердам
[br] Jan Swammerdam
[ca] Jan Swammerdam
[cs] Jan Swammerdam
[da] Jan Swammerdam
[de] Jan Swammerdam
[eo] Jan Swammerdam