What are the exact dates (day/month/year) of the birth and death of
British author, illustrator, and publisher Ralph Nicholas Chubb
(1892-1960)?

Hi buckram-ga,

Thanks for your question.

Ralph Nicholas Chubb was born on February 8, 1892 in Harpenden. He
died on January 14, 1960.

"Dictionary of British Artists: Working 1900-1950" by Grant M. Waters.
Eastbourne Fine Art (1975), p. 65.

Search Strategy:
I initially did some web searches (Google: "Ralph Chubb"; "Ralph
Nicholas Chubb", etc.,) but was only able to find the years of birth
and death, so I went to print sources.

"Biography Index." H.W. Wilson Company (1986), vol. 14, p. 126.

This listed an entry in the "Dictionary of British Artists" title I
cited above.

Regards,
luciaphile-ga