Answer

For Shri Munisuvrat Swami, the commonly accepted Jain tradition gives these family details:

• Name: Munisuvrat Swami / Munisuvrata
• Father: King Sumitra
• Mother: Queen Padmavati
• Birthplace: Rajagriha
• Later family detail: He is described as marrying princesses, including Prabhavati, and having a son named Suvrata. ( jainworld.jainworld.com)

Explanation

In the standard sources I found, his father’s name and mother’s name are clearly given, but the sisters’ names are not listed in those references. I should not guess names for his sisters without a reliable Jain source. ( jainworld.jainworld.com)

Spiritual Understanding

Munisuvrat Swami is the 20th Tirthankara. His life is remembered for inner discipline, vows, and detachment from worldly life. The tradition especially highlights the sacred naming of “Munisuvrata” because his mother observed vows like a muni while he was in the womb. ( jainworld.jainworld.com)

Takeaway

So, the safe and traditional listing is: Munisuvrat Swami — Father: Sumitra — Mother: Padmavati. For sisters’ names, I do not have a trustworthy standard Jain reference to provide them. ( jainworld.jainworld.com)