A Genealogical and Heraldic Dictionary of the Landed Gentry ...
John Burke
HASLER OF ALDINGBOURN E. HASLER, RICHARD, Esq. of Aldingbourne, co. Sussex, (only surviving son of Richard Hasler, Esq., who served the office of high -sheriff for Sussex in 1821, and who (I. in Sept. 1836,) m. in April, 1830, Julia, ...