Do you appear in The Pale Horse
and if you do, are you Mr. Venables
OK I have one.
Clue - I owned a fairly large property.
Were you killed? - No
Are You a Woman? - No
Did you invite H. Poirot to your estate? - No
is the title of the story you appear in a Nursery Rhyme? - No
Are you dead? (Your clue was past tense)