Era
1729-1781
1
1749-1832
2
1759-1805
2
1797-1856
1
1800-1933
1
1811-1889
1
1819-1898
1
1856-1939
1
1866-1941
1
1871-
1
1871-1918
1
1887-1914
1
1890-1935
2
1892-1940
3
1898-1956
3
18th century
19
1900-1945
1
1918-1933
4
1927-
1
1934-1984
1
1945-
1
1945-1955
1
1945-1990
1
1990-
2
19th century
34
20th century
98
21st century
8
Early modern, 1500-1700
3
Middle High German, 1050-1500
2
Unification, 1990
3