1777
bliain
| Blianta: 1774 1775 1776 - 1777 (MDCCLXXVII) - 1778 1779 1780 | |
| Deichniúra: 1740í 1750í 1760í - 1770í - 1780í 1790í 1800í | |
| Aois: 17ú haois - 18ú haois - 19ú haois | |
TarluitheCuir in Eagar
BreitheannaCuir in Eagar
- 22 Meitheamh – William Brown, ailiréal Airgintíneach (b. 1857)
- 27 Iúil - Thomas Campbell, file Albanach (b. 1844)
- 23 Mí na Nollag - Sár Alsander I na Rúise (b. 1825)
- Gan dáta – Pádraig Phiarais Cúndún, file agus imirceach Éireannach (b. 1857)