unknown daughter Mackintosh Peerage person ID=450481 Parents Jill Fraser Ferquhard Mackintosh, 12th of Mackintosh Children Andrew Guthrie, 3rd of Guthrie Siblings unknown daughter Mackintosh unknown daughter Mackintosh Hector Mackintosh William Mackintosh unknown daughter Mackintosh Partners David Guthrie, 2nd of Guthrie