John Graham
John was born about 1302 in Menteith, Perthshire, Scotland.  He died on February 28th, 1347 in London, Middlesex, England.

 Mary Menteith
Mary was born about 1306 in Menteith, Perthshire, Scotland.  She died on October 17th, 1346 in Durham, England.

 Margaret Graham
Margaret was born about 1341 in Inchmaholme, Perthshire, Scotland.  She died in 1380.