What were the past lives of Khaparde's wife, according to Sai Baba?

Sai Baba revealed the past incarnations of Khaparde's wife to explain his special affection for her and her food offering. As recounted in Chapter 27, when asked why he was so eager to eat her food, Baba explained their long history. He stated that in a previous birth, she had been a 'grocer's cow, very milky and plump.' He then traced her subsequent lives, explaining that she was later born to a gardener, then went to a Kshatriya, and then became the wife of a grocer. In her present life, she was born into a Brahmin family. Baba concluded by saying, 'after a long time, I have seen her,' justifying his desire to eat the food she offered with love.