Birthdays in History in March 1561

  • S 1
  • S 2
  • M 3
  • T 4
  • W 5
  • T 6
  • F 7
  • S 8
  • S 9
  • M 10
  • T 11
  • W 12
  • T 13
  • F 14
  • S 15
  • S 16
  • M 17
  • T 18
  • W 19
  • T 20
  • F 21
  • S 22
  • S 23
  • M 24
  • T 25
  • W 26
  • T 27
  • F 28
  • S 29
  • S 30
  • M 31
  • Mar 29 Santorio Sanctorius, Venetian physiologist and physician (invented thermometer), born in Venice (d. 1636)