OK hopefully this should be an improvement on the other guys tabs for this song. 
Did some minor corrections to v.2, substituted Fm and D7 with the right chords F and Dm

Capo 3rd

C (x32010@1)             Am (x02210@1)     F (133211@1)    Dm (xx0231@1)         Well how do you do young Willie McBride,
                 G (320003@1)                     F (133211@1)         C (x32010@1)         Do you mind if I sit here down by your graveside,
                         Am (x02210@1)         F (133211@1)         Dm (xx0231@1)         And rest for a while in the warm summer sun,
                    G (320003@1)                  F (133211@1)        C (x32010@1)         I've been walking all day and I'm nearly done.
          C (x32010@1)           Am (x02210@1)                F (133211@1)  Dm (xx0231@1)         I see by your gravestone you were only 19,
                   G (320003@1)              F (133211@1)       C (x32010@1)name="chord_320003@1">G
          When you joined the great fallen in 1916,
               C (x32010@1)             Am (x02210@1)        Dm (xx0231@1)         Well I hope you died quick and I hope you died clean,
             G (320003@1)                   F (133211@1)      C (x32010@1)         Or Willie McBride was it slow and obscene.

Chorus:

C (x32010@1)      G (320003@1)         Did they beat the drum slowly,
	                   F (133211@1)           C (x32010@1)          Did they play the fife lowly,
                   G (320003@1)                           F (133211@1)         G (320003@1)         Did they sound the dead march, as they lowered you down,
                  F (133211@1)                          C (x32010@1) Am (x02210@1)         Did the band play the last post and chorus,
                  C (x32010@1)            F (133211@1)            G (320003@1) C (x32010@1)         Did the pipes play the Flowers of the Forest.



C (x32010@1)             Am (x02210@1)     F (133211@1)    Dm (xx0231@1)         And did you leave a wife or a sweetheart behind,
	              G (320003@1)                     F (133211@1)      C (x32010@1)         In some loyal heart is your memory enshrined,
	                         Am (x02210@1)         F (133211@1)name="chord_xx0231@1">Dm
          And though you died back in 1916,
	             G (320003@1)                      F (133211@1)     C (x32010@1)         To that loyal heart  you're forever 19.
	          C (x32010@1)          Am (x02210@1)             F (133211@1)    Dm (xx0231@1)         Or are you a stranger without even a name,
	             G (320003@1)  F (133211@1)               C (x32010@1)            G (320003@1)         Forever enshrined behind some old glass pane,
             C (x32010@1)         Am (x02210@1)           Dm (xx0231@1)         In an old photograph all torn tattered and stained,
              G (320003@1)                  F (133211@1)         C (x32010@1)         And faded to yellow in a brown leather frame.

Chorus

C (x32010@1)           Am (x02210@1)          F (133211@1)             Dm (xx0231@1)         The sun's shining down on these green fields of France,
	              G (320003@1)                             F (133211@1)         C (x32010@1)         The warm wind blows gently and the red poppies dance,
	        		    Am (x02210@1)          F (133211@1)       Dm (xx0231@1)         The trenches have vanished long under the plow
	             G (320003@1)                      F (133211@1)         C (x32010@1)         No gas, no barbed wire, no guns firing now.
	              C (x32010@1)          Am (x02210@1)           F (133211@1)             Dm (xx0231@1)         But here in this graveyard it's still "No Man's Land",
	              G (320003@1)             F (133211@1)        C (x32010@1)          G (320003@1)         The countless white crosses in mute witness stand,
	             C (x32010@1)         Am (x02210@1)            Dm (xx0231@1)         To man's blind indifference to his fellow man,
	                G (320003@1)                        F (133211@1)           C (x32010@1)         And a whole generation that were butchered and damned.

Chorus

C (x32010@1)            Am (x02210@1)       F (133211@1)      Dm (xx0231@1)         And I can't help but wonder, oh Willie McBride
	             G (320003@1)                    F (133211@1)           C (x32010@1)         Do all those who lie here know why they die,
                   Am (x02210@1)     F (133211@1)                  C (x32010@1)         Did you really believe them when they told you the cause
                    G (320003@1)                     F (133211@1)           C (x32010@1)         Did they really believe that this war would end wars.
	                      C (x32010@1)           Am (x02210@1)        F (133211@1)       Dm (xx0231@1)         Well, the suffering, the sorrow, the glory, the shame
	              G (320003@1)         F (133211@1)      C (x32010@1)             G (320003@1)         The killing and dying it was all done in vain,
             C (x32010@1)      Am (x02210@1)         Dm (xx0231@1)         Oh Willie McBride it all happened again,
              G (320003@1)                F (133211@1)        C (x32010@1)         And again, and again, and again, and again.