The Old Georgian Association (OGA) comprises of ex-students and staff of the Laidlaw Memorial High School of St. George's Homes, Ketti, Nilgiris District, Tamilnadu, India. The OGA is an Association registered under the Tamilnadu Societies Registration Act 1950.
Johnny Zach ('50)writing OGA Constitution with Mr. Gardner and Sister Peggy Ricketts
Total Registered Members: 1225