Answer

In the Jain story of Shreepal Raja, his principal and most well-known wife is:

1. Maynasundari also known as Mainasundari or Mayana Sundari.

Explanation

Maynasundari is especially remembered for her deep faith in Navpad / Siddhachakra Aradhana. Through her devotion and spiritual strength, Shreepal Raja’s suffering from disease was removed, and the story became closely connected with the glory of Navpad Oli.

Takeaway

The most important wife of Shreepal Raja in Jain tradition is Maynasundari.