William Rowan Hamilton
Irish mathematician and astronomer (from Wikidata) Read more on Wikipedia
4 August 1805 to 2 September 1865
Remembered at 2 places
On the memorials
Commemorated by William Rowan Hamilton plaque, Dublin, County Dublin
Commemorated by Broom Bridge quaternion plaque, Dublin, County Dublin
Records of them elsewhere
Their dates come from Wikidata. The names on the memorials are as engraved, read from the stones themselves.
Person number POP-45976-3