Thanks. What do you mean by Attest? Is that the date they left? That is strange as the marriage date is 25 Apr 1849 per Hägerstad CI:3 (1846-1860) Bild 33 / sid 235 (AID: v37884.b33.s235, NAD: SE/VALA/00151). I guess they were together in Oppeby before the marriage, left there together for America and stopped on the way at her parents house to get married.