Anandamayi Ma, born Nirmala Sundari Devi in Kheora village in what is now Bangladesh, grew up in a devout but economically modest Brahmin household. Her parents were deeply religious, and the home atmosphere was steeped in devotional practice, including kirtan, scripture recitation, and regular prayer. This setting provided a natural soil in which her innate spiritual tendencies could take root and flourish. Even as a child, those around her sensed that she was not an ordinary girl, but someone inwardly turned toward a reality that others only dimly perceived.

From an early age she was quiet, gentle, and unusually self-contained, often appearing detached from her surroundings. She showed little interest in ordinary games or social activities, preferring silence, stillness, or devotional environments. Family members and neighbors observed that she would sometimes fall into trance-like or ecstatic states, especially during religious activities, seeming to lose normal consciousness. These episodes were accompanied by a natural serenity and joy, and an absence of egoistic behavior that set her apart from other children. Her general cheerfulness and unconcern with personal needs further reinforced the impression of a child already living from a deeper center.

Her formal schooling was minimal, limited both by family circumstances and the customs of the time, yet she displayed a striking clarity regarding spiritual matters. Despite this lack of conventional education, she could memorize religious texts and later speak with remarkable depth on spiritual themes, which those around her regarded as an expression of innate wisdom rather than learned knowledge. This contrast between outward simplicity and inward illumination became one of the defining features of her early life. It suggested a consciousness that did not depend on intellectual training, but arose spontaneously from within.

In keeping with traditional practice, she was married in early adolescence to Ramani Mohan Chakrabarti, later known as Bholanath, though the marriage was not immediately consummated. Even within this conventional framework, her life retained an unmistakably unconventional inner orientation. Her childhood, therefore, can be seen as a quiet unfolding of spiritual awareness within the ordinary setting of a poor, pious village family. The combination of devotional surroundings, inward absorption, and spontaneous mystical states foreshadowed the revered spiritual figure she would later be recognized to embody.