Which people know about what


Hint 1 of 19:
Lillian knows about Mary, Sarah, Henri, Ethel, Gloria, ...

Hint 2 of 19:
... Rudy, Clarence, Wilbur, Jeeves, Fifi, Blaze and Beauregard.

Hint 3 of 19:
Ethel Knows about Henri, Gertie, Gloria, Rudy, Clarence, ...

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