The correct answer is: Baba Vanadev.
Baba Vanadev was a saint who lived in the 16th century. He was born in a village in Haryana and is said to have performed many miracles. He is also said to have been a great healer. Two fairs are organized every year in the months of Baisakh and Magh in his memory.
Baba Ramgir was a saint who lived in the 17th century. He was born in a village in Rajasthan and is said to have performed many miracles. He is also said to have been a great warrior.
Saint Ramadas was a saint who lived in the 17th century. He was born in a village in Maharashtra and is said to have performed many miracles. He is also said to have been a great poet.
Baba Sarsai Nath was a saint who lived in the 18th century. He was born in a village in Uttar Pradesh and is said to have performed many miracles. He is also said to have been a great teacher.
Baba Vanadev is the most likely answer because he is the only saint mentioned who is associated with Haryana. The other saints are associated with other states.