
After 1834 married Hennige Coucheron for the second time with her cousin Coucheron merchant in Bergen.
Is there a good genealogi about the Coucheron family since the immigration to Norway from Holland?
Is there a relationship between the Coucherons in 1834 and the Rolstad family in Sør Fron?

I thank you in advance for your kind help!
Sincerely,
Anders Daae