Answer

If you are asking about the sister of Jinabhadrasūri / Jinbhadrasuri, sorry, I can only provide information that is clearly established within Jain tradition.

Explanation

There have been Jain ācāryas and scholars known by similar names such as Jinabhadra, Jinabhadrasūri, or Jinabhadra Gaṇi Kṣamāśramaṇa. However, I should not guess the identity of a family member such as a sister unless it is clearly recorded in accepted Jain historical tradition.

Takeaway

Please share which Jinbhadrasuri you mean—tradition, time period, text, or story—and I can try to help more accurately.