Did you like to read at home with your shoes off, to let your feet “breathe”? - Abraham Lincoln
Were you that person’s spouse, who was annoyed by the habit? - Mary Todd Lincoln
Were you their eldest child? - Robert Todd Lincoln
Lincoln x3!
DQs:
Best known for the Arts?
Died since 1950?
Originally European?
IQs:
Were you a Confederate general nearly disemboweled by a cannon shot?
Were you the protagonist of a movie, the title of which Sarah Silverman joked about?
Were you the Emperor of Humanity in The Mote in God’s Eye?
Not quite; you were correct on 3. 1 was Arsène Lupin and 2 was Salvatore “Lucky” Luciano.
DQs:
Known for the performing arts?
Originally British?
IQs:
Did you write Trinity and Exodus?
Are you the Taoiseach (Prime Minister) of Ireland, despite your definitely non-Irish name?
Were you a Christian bishop, legendarily martyred by roasting on a grill, who was said to have told his torturers to turn him, as he was done on that side?
Were you a Confederate general nearly disemboweled by a cannon shot? - Yes, Leonidas Polk
Were you the protagonist of a movie, the title of which Sarah Silverman joked about? - Leonidas, King of Sparta, in 300. She said the title was the answer to the question, “On a scale of 1 to 10, just how homoerotic is it?”
Were you the Emperor of Humanity in The Mote in God’s Eye? - Yes, a much later but just as royal Leonidas
Leonidas x3!
Sorry I’d overlooked the Arts question. Two DQs reserved.
IQs:
Did you develop the first Battlestar Galactica?
Were you a British lord who had a fort in Pennsylvania named after him?
Were you a homespun Vermonter who had two brothers with the same name?