The last book doesn't mention if they lived or died so it is assumed that they did live
R. K. Patil died in 2007.
Harry Potter took Parvati Patil to the Yule Ball in "Harry Potter and the Goblet of Fire." Parvati is one of the Patil twins, and her sister Padma attended the ball with Ron Weasley. Harry's choice was influenced by his feelings and awkwardness surrounding the event.
Kalin Twins died in 2006.
Pranay Vivek Patil was born on 1986-11-06.
Vasantdada Patil was born on November 13, 1917.
Shefali Chowdhury plays Parvati Patil and Afshan Azad plays her sister Padma
Nana Patil died in 1976.
Veerendra Patil died in 1997.
Bandu Patil died in 1988.
Ganpat Patil died on 2008-03-23.
Bal Patil died on 2011-10-07.
Gulabrao Patil died on 1989-01-21.
Bhaurao Patil died on 1959-05-09.
R. K. Patil died in 2007.
No. Parma and Parvita Patil (the Patil twins) were of Indian descent. Hermione's name is the feminine version of Hermes, a god in Greek Mythology.
Neither were mentioned among the dead.
Dinkar D. Patil died on 2005-03-21.