What do you call: like "(1666–1738)" which refers to people's lifetime??

0You see those numbers like "(1666–1738)".02br
02br
00What would be most proper expression to refer to it in English? 02br
02br
00"life period"? "lifetime" ? "life span"? or what?02br
02br
00Bähr or Baehr, George (1666–1738)02br
00Master builder, born in Fürstenwalde, E Germany.02br
02br
00Béart, Emmanuelle (1965– )02br
00Actress, born in St-Tropez, SW France.02br
02br
00Bécaud, Gilbert (François Silly) (1927–2001)02br
00Singer and composer, born in Toulon, SE France.0-