O’BRIEN, Donatus James Thomond. Paddington, Middlesex 11.12.1860 — France 12.9.1907. British Colonial Officer in India. Son of Henry Montague Shallett O’Brien (d. 1862) and Elizabeth Ruddell Todd. From 1881 Lieutenant of Manchester Regiment, then Captain (1891). Married Mary Rodgers (1869–1951), one son and one daughter.
Publications: Grammar and Vocabulary of the Khowár Dialect (Chitrâli). 13+126 p. Lahore 1895, 3rd ed. 178 p. 1937.
Sources: Scanty stray notes in Internet; ancestry.ca.