Relatert til: Slegten Vahl's ældre led.
{{cite web |url=https://marcus.uib.no/instance/family/3f3f94fa-48e7-4ce2-96ec-5c26c9c8ebc6 |title= 3f3f94fa-48e7-4ce2-96ec-5c26c9c8ebc6 |author=Avdeling for spesialsamlinger |accessdate=Sun Sep 08, 2024 |publisher=University of Bergen Library}}