So, my addition:
She imprisoned local peasant girls and drew and drank their blood.
Dunno what she’s called, though - Countess Dracula?
Actually, she bathed in their blood, not drank it. But, certainly close enough.
As for the title, you’re incorrect, though I believe she was related to Vlad Tepes, certainly from the same general area.
And the name of the captain of the Bismark is hiding just out of reach in the back of my head, dammit. Maybe it’ll come to me before trying to remember drives me nuts today. 
As a follow-up question: 124. What was the name of DW Griffith’s follow-up film the next year, which he made in response to charges of racism in The Birth of a Nation?
Who was the first president of the Irish republic?
Eamon deValera
Who directed the pro-Klan film Birth of a Nation?
DW Griffith
121: The Medici family. (His name was Giovanni Medici, I think)
Intolerance.
silenus is correct about Operation Sealion. OtakuLoki is correct about the Showa emperor.
My guesses:
It definitely wasn’t Eamon DeValera. Was it Douglas Hyde?
We have got mixed up on numbers I do believe.
Correct.
Gentleman’s Agreement?
Please refer to the above questions as 124-127- simulpost.
Yes. (n/k/a question 125.)
No.
So my question is #128?
No and yes.
No.
An Gadai got it right.
Elendil’s Heir got #123 correct.
I’m going to take a wild-ass guess on #73 and say Graf Spee?
Nope. Wrong war.
129. Speaking of the Graf Spee - name one of her two sister ships.
Hipper and Deutschland?