Conrad of Burgundy

http://fmg.ac/Projects/MedLands/BURGUNDY%20KINGS.htm#ConradIBurgund...

King Conrad I & his first wife had two children: 1. CONRAD [Cuno] (-after 10 Aug 966). "Chuonradus…rex et uxor sua Mattilt regina et filii eius Cuono" signed a charter dated 10 Aug 966[182]. As Cuno was probably older than an infant at the date of this charter, it is likely that he was born from his father´s first marriage, assuming the date of King Conrad´s second marriage is estimated correctly above. According to Carutti, Conrad was born from his father´s second marriage but he cites no primary source on which this assertion is based[183].