In looking through your write-up I noticed the name of my great-grandfather Albert Willian Whittredge had been missed. he was born July 13, 1860 in Boston, the son of George Whittredge (1823-1863) and Hannah Ayers Coller (1824-1906), wwho married in Boston in 1848. It looks like you listed his older siblings, though. It's good to know people are interested in the family line. My mother's maiden name was Helen Whittredge.