Which devotee was chided by Sai Baba for neglecting his father's religious duties, including the Shraddha?

The devotee chided by Sai Baba for neglecting his family's worship was Bhagwantrao Kshirsagar. As explained in Chapter 4, Bhagwantrao's father was a great devotee of Vitthal and a friend of Baba's. After his father passed away, Bhagwantrao stopped the household worship of the Vitthal idol, the food offerings (Naivedya), and even the annual Shraddha ceremony. Sai Baba, referring to Bhagwantrao's father as "a friend of mine," explained that he had pulled Bhagwantrao to Shirdi to remind him of his duty, stating that Bhagwantrao was keeping both Vitthal and Baba hungry through his neglect.