The three were later joined by PERSON@1 's mother , PERSON@2 -LRB- PERSON@3 -RRB- , when PERSON@4 's retirement home , LOCATION@1 , burned down .

PERSON@2 -LRB- PERSON@3 -RRB- - PERSON@1 's mother and the oldest of the women , she used to live in a nursing home until it burned down .
