Sofia Monamachos

http://fmg.ac/Projects/MedLands/BYZANTIUM.htm#KonstantinosIXdied1055

Constantine IX Monomachos, byzantine emperor m firstly ---. ...

Except for Psellos, there is no record of Konstantinos' first wife.

https://fr.m.wikipedia.org/wiki/Constantin_IX#Unions_et_post%C3%A9r...

Constantine IX first married a noble, daughter of a distinguished member of the imperial court, who died of illness before 1025 , without posterity [ 95 ]

References

• https://genealogics.org/getperson.php?personID=I00027725&tree=LEO