George's is the possessive form of George, marking that something belongs to him or is tied to him. It can also name a place called George's, like a shop, cafe, or bar.
I was a choir boy for 3 years in high school at St. George's in Newport, Rhode Island. Billy Bush
It was June, 1933, one week after Commencement, when Kay Leiland Strong, Vassar '33, the first of her class to run around the table at the Class Day dinner, was married to Harald Petersen, Reed '27, in the chapel of St. George's Church, P. E., Karl F. Reiland, Rector. Mary McCarthy
There is this great scene, that sometimes goes unnoticed. Clarence takes George to the graveyard, and there; there is a headstone of George's younger brother, Terry. William H. McRaven
After Asquith had refused to agree to Lloyd George's demand that he should be allowed to chair a small committee to manage the war, he resigned in December 1916. Source: Internet
After George is killed, Dobbin puts together an annuity to help support Amelia, ostensibly with the help of George's fellow officers. Source: Internet
Anglican church St. George's Anglican Church was built in 1825, and a clock was later added in 1904 which plays the Westminster chimes on the hour. Source: Internet