What nickname was Frank Whittle's second wife, Hazel S. Hall, known by?

Answer

Tommie

Hazel S. Hall, the second wife of Frank Whittle, was also known by the nickname Tommie. This name appears in records that discuss his later life, reflecting a level of personal intimacy and familiarity that persisted after his primary period of wartime innovation and initial struggles had passed.

What nickname was Frank Whittle's second wife, Hazel S. Hall, known by?
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