I'm not familiar with John Donne.
There is a book called, "For whom the Bells toll" by Ernest Hemingway which was probably inspired by his poem. Also, there is a Metallica song called, "For Whom the Bells Toll".
I guess Vonnegut ripped off John Donne in Sirens of Titan. I don't have the book handy. The poem is at the end when the husband and wife are all alone.
[youtube]http://www.youtube.com/watch?v=XX-KjkdDozQ[/youtube]
Make his fight on the hill in the early day
Constant chill deep inside
Shouting gun, on they run through the endless grey
On the fight, for they are right, yes, by whos to say?
For a hill men would kill, why? they do not know
Suffered wounds test there their pride
Men of five, still alive through the raging glow
Gone insane from the pain that they surely know
[chorus:]
For whom the bell tolls
Time marches on
For whom the bell tolls
Take a look to the sky just before you die
It is the last time you will
Blackened roar massive roar fills the crumbling sky
Shattered goal fills his soul with a ruthless cry
Stranger now, are his eyes, to this mystery
He hears the silence so loud
Crack of dawn, all is gone except the will to be
Now they will see what will be, blinded eyes to see
Strange. I do not see "No man is an island" (which appears in the Donne poem) in the Vonnegut verse.