UPDATE.
Private W George enlisted in October 1885, age 24yrs and 6mnth (born, therefore in 1861) His 'home' was Sheldwich, Kent, and his parents were Henry & Frances.
He was either William or Walter. He enlisted as William, but census records show that the son born in 1861 to Henry and Frances was called Walter, though there was an older son named William.
Would still be very interested to hear from descendants of W George, to try and confirm whether he was William or Walter and to try and see why/how he is connected to our family. Items discovered in a box of family 'stuff' suggest that he is connected somehow! ??