Can these be linked, pre-1500?

Question

Richard Moreville-4 is listed as a husband of Alice Percy.  Can he be linked
to her with an "Estimated birth date from other family records"?  She is a
work in progress but has dates and it would keep him from going unlisted.  I couldn't find a for sure source for him.

Answer 1

He won't go Unlisted anyway.  He's marked as "definitely non-living".