After 1745 Michael spent the majority of his childhood in the care of his aunt .
After 1745 Michael celebrated actress Susannah Maria Cibber due to his mother 's frequent illnesses and his father 's busy career .
After 1745 Michael spent the majority of his childhood in the care of his aunt and celebrated actress Susannah Maria Cibber due to his mother 's frequent illnesses and his father 's busy career .