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.
Kalin Twins died in 2006.
Pranay Vivek Patil was born on 1986-11-06.
Sandeep Patil was born on August 18, 1956.
Vasantdada Patil was born on November 13, 1917.
Shefali Chowdhury plays Parvati Patil and Afshan Azad plays her sister Padma
Veerendra Patil died in 1997.
Bandu Patil died in 1988.
Nana Patil died in 1976.
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.
Harry Potter is not an Indian. He is English.
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.