 Davenport's home in Stamford was on Main Street, near the corner of Summer Street.Davenport graduated from Yale College with his Bachelor of Arts in 1732.He married Elizabeth Huntington on 16 November 1750 in Windham, Connecticut, and she died on 17 December 1773; Davenport remarried to Martha Fitch on 8 August 1776 in Stamford.