What are the names of the wives of the late david ruffin and are they alive?

David Ruffin, the former lead singer of The Temptations, was married to several women during his lifetime, most notably to Sandra Ruffin and a woman named Betty. Sandra Ruffin is known to be alive, while information on Betty's current status is less clear. Additionally, Ruffin had a number of relationships but did not have any widely recognized long-term marriages beyond these two.