The Nobel-winning mother in question is Teresa, a six-letter name. Teresa is the first and only female Nobel Prize winner from India, having won the Nobel Peace Prize in 1979 for her work in social justice and human rights. She was a Roman Catholic nun who dedicated her life to helping the poor and disadvantaged in India. Her work included setting up schools, hospitals, and orphanages, as well as advocating for the rights of women and children. She was also an advocate for peace and non-violence, and her efforts were recognized with the Nobel Peace Prize.