Philip D. Rowe married Margaret Baring-Gould, daughter of Reverend Sabine Baring-Gould and Grace Taylor, on 14 July 1900. Source: Townend, Peter. Burke's Genealogical and Heraldic History of the Landed Gentry, 18th edition. 3 volumes. London, England: Burke's Peerage Ltd, 1965-1972. volume 3, page 388