Here is Malcolm in 1940 with his wife and children
https://familysearch.org/pal:/MM9.1.1/K4NF-7T8

Here he is with his parents in 1910
https://familysearch.org/pal:/MM9.1.1/K4NF-7T8

Social Security Death Index
https://familysearch.org/pal:/MM9.1.1/J5B5-P6V

I am guessing this is the right person, since you didn't list a place.

You can find free census and other records here
https://familysearch.org/pal:/MM9.1.1/J5B5-P6V

I would suggest you repost your message on the Norfolk Massachusetts board, giving birth and death dates.
Good luck!http://boards.rootsweb.com/localities.northam.usa.states.mas...