After school, Keith studied accountancy and worked for Permanent Trustee Company in Sydney. He enlisted in the Australian Army in 1941 and rose to the rank of Lance Sergeant. He married Alma Morgan and they had two daughters.
Keith had many relatives attend the school, including his brothers Alan (OKG30) and Bruce (OKG33), grandsons John Mildren (OKG84), Todd Mildren (OKG86) and Ben Mildren (OKG86), and great grandsons Toby Mildren (OKG07) and Joshua Mildren (OKG10). John’s father, Rev A M Ogilvie was on the School Council from 1923 to 1938.
War Service
1941-1946 - Australian Army N176038, Lance Sergeant, 10 W/S and PK Company
1928 1st XI Cricket Team
