Sidney Glyn British politician (1835-1916) (1835–1916) Parents Marianne Grenfell George Glyn, 1st Baron Wolverton Children Arthur St. Leger Glyn George Carr Glyn Siblings Pascoe Glyn George Glyn, 2nd Baron Wolverton Ashley Carr Glyn Richard Riversdale Glyn St. Leger Richard Glyn Alice Carr Glyn Edward Glyn Henry Glyn Partners Fanny Marescaux