Lady Hyacinthe Mary Littleton [née Wellesley] (1789 c.-1849)
The illegitimate daughter of Richard Wellesley, first Marquess Wellesley; in 1812 she
married Edward John Littleton, first baron Hatherton.
The illegitimate daughter of Richard Wellesley, first Marquess Wellesley; in 1812 she
married Edward John Littleton, first baron Hatherton.