There are 3 titles associated with this person.

Parrott, Marianne. Son and the ward, or, Selfishness corrected: a tale for youth. By Marianne Parrott. London: Longman, Rees, Orme, Brown, and Green, 1829.
Parrott, Marianne. The Pastor’s Family; Or, the Sister Preceptress. By the Authoress of “The Son and the Ward”. London: Joseph Harvey and Samuel Darton, Nathaniel Hailes [168 Piccadilly], 1831.
Parrott, Marianne. The Pastor’s Family; Or, the Sister Preceptress. By the Authoress of “The Son and the Ward”. London: Joseph Harvey and Samuel Darton, Nathaniel Hailes [168 Piccadilly], 1832.