Henderson-Stewart baronets
The Henderson-Stewart Baronetcy, of Callumshill in the County of Perth, is a title in the Baronetage of the United Kingdom. It was created on 28 March 1957 for James Henderson-Stewart, Member of Parliament for East Fife from 1933 to 1961 and Joint Under-Secretary of State for Scotland from 1952 to 1957.
Source: Wikipedia — Henderson-Stewart baronets (CC BY-SA 4.0)