 The Ewart Baronetcy, of Glenmachan House in the parish of Holywood in the County of Down and of Glenbank in the parish of Belfast in the County of Antrim, was created in the Baronetage of the United Kingdom on 13 September 1887 for Sir William Ewart, head of William Ewart & Son, linen manufacturers, of Belfast, and Member of Parliament for Belfast and Belfast North.The Ewart Baronetcy, of White House in the parish of Hythe in the County of Southampton, was created in the Baronetage of the United Kingdom on 14 June 1910 for the soldier and courtier Major-General Sir Henry Ewart.The title became extinct on his death in 1928.