Conrad I King Burgundy and Adelaide Bellay Queen Consort Burgundy were married. She by marriage Queen Consort Burgundy. He the son of Rudolph "Pious" II King Burgundy II King Italy and Bertha Swabia Queen Consort Italy.
[her daughter] Gisela Welf Duchess Bavaria was born to Conrad I King Burgundy and Adelaide Bellay Queen Consort Burgundy. She married in or before 975 Henry "Quarrelsome" Saxon Ottonian II Duke Bavaria, son of Henry Saxon Ottonian I Duke Bavaria and Judith Luitpoldings, and had issue.