 Lady Rosebery died of <unk> at Dalmeny in 1890 . She fought the disease , but it was found that she was also suffering from Bright 's disease , which had weakened her , making it impossible to survive the attack . She was buried in accordance with the rites of the Jewish faith . Rosebery found this particularly hard to bear , and wrote to Queen Victoria of the pain he experienced when " another <unk> steps in to claim the corpse . " It was only after her death that the doctors who had treated her disclosed to Rosebery that her kidney condition would have killed her within two years even if she had not contracted <unk> . 
