My impression is that Omar Onyango arrived from Kenya late in June, 1962, to coincide with his brother's arrival after leaving Hawaii on 22nd of June. They lived together at 170 Magazine Street. Young Omar attended a private high school, and when Barack Hussein Obama was forced to leave Harvard and the US in August, 1964, young Omar was left behind and dropped out of school. Where Barack Hussein obtained the funds to bring his younger brother to the US and place him into an expensive private school remains to be explained.