His death date has been postponed five times in the last three years.

His death date is not known, but it was certainly before the year 1198.

The poems are much more interesting than his death date!

He was born c. 590 and his death date is unknown.

In his soul, each death date ate him up a little bit more.

He died there, but the death date is not clear.

His death date is given as May 7, 1989, aged 48.

His death date was determined to be 14 April 1928.

She died either in 1542, or after 1547: there is no firm evidence for any death date.

There is some question about his birth and death dates.