http://en.wikipedia.org/wiki/Don_Grady
After a long battle with cancer, Don who played Robbie, the oldes son, died. The day before him, Doris Singleton, who played Polly's mother-Polly was Chip's wife (she was played by Ronne Troup) and Carolyn Appleby on the I Love Lucy Show died.
I loved My Three Sons and I Love Lucy. They were a huge part of my childhood.
After a long battle with cancer, Don who played Robbie, the oldes son, died. The day before him, Doris Singleton, who played Polly's mother-Polly was Chip's wife (she was played by Ronne Troup) and Carolyn Appleby on the I Love Lucy Show died.
I loved My Three Sons and I Love Lucy. They were a huge part of my childhood.
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