Dialogue varies depending on marital status
I remember this specifically, but somewhere during the questline (possibly the Death Mark part of the questline) Eiren made a comment on that I had a husband at the time. I'll try to see if I have a screenshot of it, but I realize there's no mention of it on this script.
Update: I did infact have the screenshots of the full dialogue for that sequence. I've added the extra dialogue, however I'll request that the person managing scripts checks that the formatting is adequate and consistent. CTRL+F "If the player is married"