Maltby was born in
Norwich. He was the fourth son of George (died 1794), a
weaver and
deacon at the
Presbyterian Octagon Chapel, and Mary (died 1804), his wife.
William Maltby was a cousin. Though presbyterian by persuasion, the family were not hostile to the
Anglican Church. Maltby attended
Norwich Grammar School, where he became close to headteacher
Samuel Parr but when Parr retired in 1785, he transferred to
Winchester College under
Joseph Warton.
William Enfield also reputedly played a part in his education. In 1784, Maltby's cousin Elizabeth had married
George Pretyman and Pretyman sponsored Maltby's entry into
Pembroke College, Cambridge in 1789. Maltby was a distinguished scholar and, finding his
nonconformist inclinations no barrier, he graduated as eighth
wrangler in 1792, receiving his
DD in 1806. In 1794, Maltby had become
domestic chaplain to Pretyman. Maltby consequently received a
Lincoln prebend and two
vicarages:
Buckden, Huntingdonshire and
Holbeach, Lincolnshire. On 10 July he married Mary Harvey. The couple were to go on to have four sons. With Pretyman's patronage and a well-received book of
apologetics, Maltby was strongly favoured for eventual elevation to a bishop. ==Wilderness years==