USATODAY.com: 'Weezie' brought love, dignity to role. - 'Isabel Sanford, who died Friday at 86, did not have a lot of well-known roles on her resume. But her one, big, groundbreaking TV part was enough to endear her to anyone who loves classic sitcoms.' By Robert Bianco. - http://www.usatoday.com/life/people/2004-07-12-sanford-death_x.htm