Olda has some dialogue that should not be available if her husband Horgeir is dead. USSEP already fixes some
https://afktrack.afkmods.com/index.php?a=issues&i=17963
She can also say "Have you met my husband? Well don't bother, he's a drunk." And there is a dialogue option "Does your family own the lumber mill?", and Olda answers "My husband owns it, barely. He'll lose it soon enough. He's behind on his loan payments, but he drinks all his money away just the same. Now we're deep in debt, penniless and about to lose our sole source of income."