I am not a Cambridge but I am a great-grand son of Olevia Garvin. My grandmother Araminta (Garvin) nickname (Nina). Born in Honduras and grew up in Key West, FL. Married William Arthur Knowles. Lived in Tampa, FL and NY. Died in NY in 1959,60. There were 12 children, 3 girls and 9 boys. I have just been contacted by Vivian and I am going to send her all that I have on the Garvin side of the family.