Already, it means to complete and become a reality; Therefore, it means the past. Nowadays, "deceased" is often used to mean that a person has died, passed away or passed away.
The last sentence:
He is the only son of a late chemistry professor.
He founded the charity in memory of his late wife.
The late dear old bishop Glenray was too generous on this issue.
Mrs. Jennings got all her late husband's property by dishonest means.
Please note that I don't want to ridicule, belittle or criticize this poor, dead girl in any way.
6. Many people still remember that family priests often read prayers in it. However, the late Rushworth abolished it.