 Complete the following phrase:  He was born in Londonderry, Vermont, in 1772. the third son and second David born to Capt. James Rogers and Margaret McGregor, the first David having died at the age of four in 1766. He was named after his great-grandfather Rev. David McGregor of Londonderry, New Hampshire. He settled with his family in Fredericksburg Township in Lennox County after the American Revolution. His uncle, Major Robert Rogers, led a group known as Rogers Rangers during the 