Harry Potter is not an Indian. He is English.
I believe Cho Chang is the only one mentioned by name. Parvati and Padma Patil look so by their name. The Patil twins are South Asian (possibly Indian).
Her actress is named Afshan Azad, if that's what you're asking.
Shefali Chowdhury plays Parvati Patil and Afshan Azad plays her sister Padma
We have never been told who she married - either in the books or by J K Rowling herself in interviews
Harry Potter is not an Indian. He is English.
Padma and Parvati Patil, they are twins.
I believe Cho Chang is the only one mentioned by name. Parvati and Padma Patil look so by their name. The Patil twins are South Asian (possibly Indian).
No: Afshan Azad plays Padman; Shefali Chowdhury plays Parvati.
Padma Patil.
Parvati Patil is in Gryffindor, but her twin Padma is in Ravenclaw.
Harry originally wanted to take Cho Chang, but she had already made plans to go with Cedric Diggory. So Harry ended up taking Parvati Patil, and his friend, Ron, took Parvati's sister, Padma Patil.
If you mean class form then: Hogwarts does not have these. It is simply houses and year groups. Harry is in Gryffindor with the rest of those in his house and same year. There is around 10 of them: Harry Potter, Ron Wealsey, Neville Longbottom, Dean Thomas, Seamus Finnigan, Hermione Granger, Lavendar Brown, Parvati Patil (and Padma Patil in the movies but not books).
Harry and Ron took Parvati and Padma Patil to the Yule ball in the Goblet of Fire. PS: If he were a character of Meg Cabot, he would have had a prom;)
Padma and Parvarti Patil are twins, who are friends with Harry. Not close friends, though.
Her actress is named Afshan Azad, if that's what you're asking.
She is Parvati Patil, Padma Patil's twin sister.