Blac Chyna's House Manager Wouldn't Have Wanted Family to Sue

Blac Chyna firmly believes her late house manager's family is going against her wishes by threatening to sue BC.

Sources close to Blac Chyna tell TMZ ... Patty would have never wanted the family to take out their anger on Chyna because Chyna was more than just Patty's employer. We're told Chyna was like family to Patty ... even helping her pay the rent and giving her money for her kids.

BC's still reeling from losing Patty, who died last week after she was taken off life support following a stroke. As we reported ... Patty, who also helped with BC's clothing line, suffered a stroke in July 2017 but continued to work afterward. She fell into a coma in December due to bleeding on her brain.

Patty's family has reportedly threatened to sue Chyna for not providing her with worker's compensation. We checked and Patty's family has yet to file the suit.