Mahāprajāpatī Gautamī or simply Prajāpatī was the foster-mother, step-mother and maternal aunt of the Buddha. In Buddhist tradition, she was the first woman to seek ordination for women, which she did

Suprabuddha, or Suppabuddha was the maternal uncle and father-in-law of the Buddha according to the Mahavamsa genealogy and the Theravada commentarial tradition. He was also known as Mahāsuppabuddha.