June Lockhart will be 89, June 25
June Lockhart is remembered as the mother in two TV series. She played
Ruth Martin, the mother of Timmy (played by Jon Provost) in the 1954 CBS
series, Lassie (a role that she played from 1958–64). She was also Maureen
Robinson on the classic CBS sci-fi series Lost in Space from 1965-1968.