John Blakeney Irish politician (1703–1747) Parents Robert Blakeney Sarah Ormsby Children Sarah Blakeney Theophilus Blakeney John Blakeney Mary Blakeney William Blakeney Robert Blakeney Siblings Margaret Blakeney George Augustus Blakeney Robert Blakeney Gilbert Blakeney Lettice Blakeney Dorothy Blakeney Partners Grace Persse