I can add another moment that gave manly tears, Wheel of Time again (am listening to the audio books again atm) it's not a death, but a Moment of Awesome and Heartwarming all in one:
“Lan told me once that Malkier lives so long as one man wears the hadori in pledge that he will fight the Shadow, so long as one woman wears the ki’sain in pledge that she will send her sons to fight the Shadow. I wear the ki’sain, Master Aldragoran. My husband wears the hadori. So do you. Will Lan Mandragoran ride to the Last Battle alone?”
He was laughing, shaking with it. And yet, he could feel tears rolling down his cheeks. It was madness! Complete madness! But he could not help himself. “He will not, my Lady. I cannot stand surety for anyone else, but I swear to you under the Light and by my hope of rebirth and salvation, he will not ride alone.”
“Well, Managan, Gorenellin,” he demanded, “do you still remember who you are? Do you remember your blood? Who rides with me for Tarwin’s Gap?”
For a moment, he thought neither man would speak, but then Gorenellin was on his feet, tears glistening in his eyes. “The Golden Crane flies for Tarmon Gai’don,” he said softly.
“The Golden Crane flies for Tarmon Gai’don!” Managan shouted, leaping up so fast he overturned his chair.
Laughing, Aldragoran joined them, all three shouting at the top of their lungs. “The Golden Crane flies for Tarmon Gai’don!”