Deletion of David Nielsen

Comment: Only assertion of notability can be found in the "first wedding proposal to have been made in a published book," but info is unsourced and I could find no evidence to support such a claim. Therefore fails  and possibly .  and  apply
Stance: delete
Cited policy: Wikipedia:Notability (WP:BIO||WP:A7||WP:NOTBLOG||WP:NOTDIRECTORY)