K. N. Sitaram (1889–1940) was the first Indian to head the Central Museum, Lahore, British India (now Pakistan), as successor to John Lockwood Kipling.
During his educational tenure at Kings' College, Oxford, in the early 1920s, where he did his Ph.D. in history, Sitaram married an English lady Ms. Ethel.
There he referred to passages in the Vedas, the 18 Puranas and Zend Avesta, pointing out similarities in names, places and rituals which resembled each other.
He also brought out a book The Zoroastrian Magi in the Bhavishya Purana published by the Zoroastrial Historical Conference Committee.
[1] Interested readers can go through the below list of articles by Dr. K. N. Sitaram and obtain a copy from any of these places after paying the requisite fee.