This category is for noble titles created in the decade 1840s.
Subcategories
This category has the following 10 subcategories, out of 10 total.
0–9
- Noble titles created in 1840 (4 P)
- Noble titles created in 1841 (11 P)
- Noble titles created in 1842 (1 P)
- Noble titles created in 1843 (2 P)
- Noble titles created in 1844 (2 P)
- Noble titles created in 1845 (2 P)
- Noble titles created in 1846 (4 P)
- Noble titles created in 1847 (5 P)
- Noble titles created in 1848 (2 P)
- Noble titles created in 1849 (3 P)