Theirs was an orthodox joint family of North Calcutta, residing in the huge ancestral house at Simla, 9 Madan Ghose Lane.
Prior to Manna Dey another brilliant artist of similar stature Krishna Chandra Dey too was born in this very house. Purna Chandra Dey was Manna Dey's father and Mahamaya Dey was his mother. Apart from them there was this legendry youngest paternal uncle Sangeetacharya Krishna Chandra Dey residing in the same house, who both loved and pampered little Mana.