Who was Gopalrao Gund and what was his relationship with Sai Baba? Did he rebuild the Masjid?

Gopalrao Gund was the Revenue Circle Inspector of Kopargaon who came for Maharaj's darshan. According to the details in Chapter 0, he had three wives but no son, and he was blessed with a son through Maharaj's grace, which made him a total devotee. He once had the idea to rebuild the dilapidated Masjid and even collected many stones for the project. However, Maharaj did not grant him permission to proceed with the renovation. The text indicates this task was meant for another devotee, and by Maharaj's command, the stones Gopalrao collected were instead used to build a Shani temple and renovate other village temples.