Question 537: Famous Last Words

The most accurate measure of a man could be how funny,memorable, or just plain stupid his last words are


1. "Pardon me, sir. I did not do it on purpose."


2."I don't have the passion anymore, and so remember, it's better to burn out than to fade away. Peace, Love, Empathy." 


3."I am dying as i have lived, beyond my means"


4."Now, now, my good man, this is no time for making enemies."(when asked by priest to renounce Satan) 


5."Die, my dear? Why that's the last thing I'll do!"


6."Dying is easy, comedy is hard." 


Identify.


And to all you googlers out there, really whats the point?

Question 536: Blood is thicker than water? But there are other Links.

On the 14th of April, 1865 a certain president was shot at by a certain well known actor with the aim of continuing the Civil War which had by then lost all its fervour and was at its tail end.

Now you all know who they were, but that's not the question.

Moving on to the question:

A

Something to help you id A

B

__A__, was quite a well known figure in his time. Unfortunately for him, through no fault of his own, today he is generally remembered for a reason different than the one that made him famous. Though he's occasionally remembered for that as well.

__B__ was a lawyer and the Secretary of War. The only one of four brothers to live past his teenage years,(bet he wouldn't have been able to do that on his own) he lived to be 82.

Identify A and B.
Once you've done that, tell me what the story between them is.
Also, tie up any loose ends and throw in whatever else you believe is relevant.
 5 points for identifying and 5 for the story.