The eldest daughter of George Paton, a writing-master at Edinburgh and amateur violin, and his wife,
née Crawford, was born in
Edinburgh in October 1802. She and her sisters received a good musical training: they were singers also, Isabella making her début at Mary Ann's benefit at
Covent Garden Theatre, 1824, as Letitia Hardy, and Eliza sing at the
Haymarket Theatre in 1833. Mary Ann, aged eight, appeared at public concerts as a singer, performer on the harp and pianoforte (
Giovanni Battista Viotti's concerto in G), and recited
William Collins's
Ode to the Passions and ''Alexander's Feast''. The family settled in London in 1811, and she gave some concerts; but then took a break from performing. She had instrumental lessons from
Samuel Webbe the younger, and after six years, began a career as a vocalist, appearing in 1820 at
Bath, and in 1821 at
Huntingdon. ==On the London stage==