Marguerite Janet Smithson born May 1860 in New York married David Langridge from Mereworth, England, 5 Oct 1880, in Hoboken, New Jersey. Their son William Henry Russell Langridge was born in Philadelphia, Pennsylvania, 5 Sep 1881, and grew up in the Bronx, Westchester County, New York. Marguerite (or Margaret, as her name is found in several records) married a C. James McNally after the death of her first husband and they lived in Westchester County, at least for a while.
According to family lore, Marguerite was related to James Smithson of Smithsonian fame.
If you know anything about Marguerite Janet Smithson or David Langridge, I'd greatly appreciate hearing from you. Thanks!