1848
Age: 27y
birth of childRobert Ferguson Chatham, New Brunswick, Canada ⇓ |
| 1848 • Construction of the Washington Monument begins in Washington, D.C. |
1850
Age: 29y
birth of childCatherine Ferguson Chatham, New Brunswick, Canada ⇓ |
| 1850 • California is admitted as the 31st U.S. state. |
1908
Mar 6
Age: 87y
| 1908 • A 40,000-year-old Neanderthal boy skeleton is found at Le Moustier in southwest France by Otto Hauser. |