No cause of death was announced but he said in 1999 that he had cancer.

No cause of death was announced, but he had had heart problems since the 1980's.

She was 76 years old, and the cause of death was not announced.

He had been hospitalised for a week and the cause of his death was not announced.

The exact cause and the place of death were not announced.

The cause in the second case has not been announced but some scientists say they have heard the cause is similar.

The cause of death was not announced, and family members could not be reached.

He died in his sleep, and no cause of death was announced.

The cause of the fire was not immediately announced.

The cause of death was not announced, but his son, Maxwell, said he had been ill for some time.