Nielsen Hayden genealogy
Elena
![Female](img/tng_female.gif)
Generation: 1
1. Elena Family/Spouse: Iwan Asen I, Tsar of Bulgaria. Iwan was born about 1150; died in 1196. [Group Sheet] [Family Chart]
Children:- Iwan Asen II, Tsar of Bulgaria was born about 1190; died in Jun 1241.