1850 (MDCCCL) was a common year starting on Tuesday (dominical letter F) of the Gregorian calendar and a common year starting on Sunday (dominical letter A) of the Julian calendar, the 1850th year of the Common Era (CE) and Anno Domini (AD) designations, the 850th year of the 2nd millennium, the fiftieth year of the 19th century, and the first year of the 1850s decade. As of the start of 1850, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localised use until 1918.

Events

January–March

April–June

July–September

October–December

Date unknown

Ongoing

Births

January–February

March–April

May–June

July–August

September–October

November–December

Date unknown

Deaths

January–March

April–June

July–September

October–December

Date unknown