Elena of Bulgaria (Blooming Roses)

Elena of Bulgaria (22 October 1617 - 29 March 1699) was the eldest daughter of Boris III of Bulgaria and his wife, Anna Ivanova, better known as Anna of Lovech. Her father claimed descent from the last line of Bulgarian Tsars, the evidence for the claim is negligible, but he was still given control of the country once the war ended. Elena married Antoine I of Navarre as his second wife in 1639. Through her younger daughter, she was the grandmother of Jeanne IV of Brittany.