Uncle Cary was the oldest/first born. I never knew that story about the two children visiting the uncle in the Boston Area. L. Powell and Lydia Emma Horner Humphries lived in West Roxbury and ran a Mom and Pop store. The Humphries lived in the same neighborhood as my Smith great grandparents. So I think that they visited Pop Humphries (who as the second born of 12 always had children on his knees).