Walt Whitman - Sources of Character—Results—1860 lyrics

To sum up the foregoing from the outset (and, of course, far, far more unrecorded,) I estimate three leading sources and formative stamps to my own character, now solidified for good or bad, and its subsequent literary and other outgrowth—the maternal nativity-stock brought hither from far-away Netherlands, for one, (doubtless the best)—the subterranean tenacity and central bony structure (obstinacy, wilfulness) which I get from my paternal English elements, for another—and the combination of my Long Island birth-spot, sea-shores, childhood's scenes, absorptions, with teeming Brooklyn and New York—with, I suppose, my experiences afterward in the secession outbreak, for the third. For, in 1862, startled by news that my brother George, an officer in the 51st New York volunteers, had been seriously wounded (first Fredericksburg battle, December 13th,) I hurriedly went down to the field of war in Virginia. But I must go back a little.