IQ1: Were you World Chess Champion in the 1920s/1930s?
IQ2: Are you an author mainly known for writing a series of books about a teenage James Bond-style character?
IQ3: Are you an Argentinian golf major winner?
IQ1: Did you lose a race because you were distracted by golden apples?
IQ2: Did someone ask who mourned for you?
IQ3: Did you write violin concerti named L’inverno and L’estate?
IQ1: Are you one of The Five?
IQ2: Are you a naval commander with oddly specific taste in drinks?
IQ3: Are you an Australian comedian most famous for performing in drag?
Are you the second officer of the starship Orville? - Bortus
Are you Denethor’s elder son? - Yes, Boromir
Were you often Capt. Aubrey’s coxswain? - Bondin
DQs:
American?
Last name start with B?
IQs:
A fictional character, did you fall in love with a man with the first name FitzWilliam?
Were you that person’s elder sister?
Did Donald Sutherland play you in a 2005 movie?
Borodin (one of the group of Russian romantic period composers known as “The Five”), James Bond (hope you’re kicking yourself :)), and Barry Humphries. Not sure if your last answer escapes a DQ or not so I’ll pose 2 for now:
DQ: Alive?
DQ: Known primarily for accomplishments in the Arts?