Wikipedia:Articles for deletion/Mark Tucker
It disambiguates between at least two people who have an article. Unless those are deleted, I don't see any reason to deleted a dab page. Redlinks can (I think) be removed according to the 
— User:MacGyverMagic, 11:45, 21 September 2006 (UTC)
Stance: keep
Cited policy: WP:MOS (Wikipedia:Manual of Style)