R.I.P. Barbara Bush

Barbara Bush -- wife of former President George H. W. Bush and mother of former President George W. Bush -- retired from her duties on April 17, 2018, at age 92.

She will be missed.

R.I.P. Nancy Reagan

Actress Nancy Reagan -- best known for such films as Hellcats of the Navy and Donovan's Brain as well as for being the wife of President Ronald Reagan and for leading the "Just Say No" anti-drug campaign -- took her last bow on March 6, 2016, at age 94.

She will be missed.