I’m not sure which figure you mean by “Jambu swami,” as Jain texts don’t have a widely recognized person by that exact name with a well-known wife. If you’re thinking of a specific text or tradition (for example Digambar or Śwetambar literature, or a regional Jain narrative), please share the exact source or context.

If you meant a Tirthankar or a prominent figure from a particular Jain cosmology, provide a bit more detail (text name, scripture, or tradition), and I’ll give you the authentic Jain explanation of his spouse, based on canonical sources.