Mabel Augusta Throckmorton (1873-1946) (1873–1946) Parents Corlies Lloyd Throckmorton Theresa Clementina Horne Children Siblings Anne Josephine Throckmorton Cecil Horne Throckmorton Laura Barbarie Throckmorton Theresa Maria Throckmorton Partners Evelyn Henry Malcolm Patterson Pearson Willoughby John Horace de Montmorency, 4th Viscount Frankfort de Montmorency