&amp;lt;a href=&amp;quot;http://www.cnn.com/2014/02/22/showbiz/obit-maria-von-trapp/index.html&amp;quot; target=&amp;quot;_blank&amp;quot;&amp;gt;Maria von Trapp&amp;lt;/a&amp;gt;, seen here posing with a photo of her family, was the last of the singing siblings immortalized in the movie &amp;quot;The Sound of Music.&amp;quot; She died February 18 of natural causes at her Vermont home, according to her family. She was 99.