Context : A pillar from Mathura referring to Chandragupta II has recently been dated to 388 CE. Chandragupta II's daughter, Prabhavatigupta, by his Naga queen Kuberanaga was married to the powerful Vakataka dynasty ruler Rudrasena II (r.380-385 CE). 
Subject : Chandragupta II 
Relation : spouse
What is Chandragupta II's spouse's name?