There is no widely known figure named Walter Winshell. It is possible that you might be referring to someone specific or have the name wrong. If you provide more context, I can try to assist you further.
Walter Brennan, Walter G. Elliott, Walter Huston, Walter Lassally, Walter Matthau, Walter Mirisch, Walter Murch, Walter Plunkett, Walter Reisch, Walter Rossi, Walter M. Scott, Walter Tyler, Walter Wottitz.
Walter Birenheide has written: 'Walter Birenheide'
Walter Dexel has written: 'Walter Dexel'
Walter Gutbrod has written: 'Walter Gutbrod'
Walter Raum has written: 'Walter Raum'
Walter Benoldi has written: 'Walter Benoldi'
Lea Walter has written: 'Lea Walter'
Walter Krasny has written: 'Walter Krasny'
Walter Stevens has written: 'Walter Stevens'
Walter Tafelmaier has written: 'Walter Tafelmaier'
Walter Brennan died on September 21, 1974 at the age of 80.
Walter Reed