All this is interesting. I have a John Dalgleish (b. 1849, Greenlaw, Berwickshire, d. 1894 Chelsea, London, Prof Baker) who married a Rebecca Carter in 1875. His Father was William Dalgleish (b. 1824 Kelso Roxburghshire, d. 1885 Chelsea, London, Prof Baker) John's eldest son was William (I have no middle name but Alexander is used in the family) b. 1876 Holburn, London) The last record I have of him is in the 1901 census living in Chelsea employed as a Postman.