In September 2021, Trinity Church Streetsville Cemetery was officially designated an historic cemetery. A plaque was placed and soldiers in traditional garb marched and fired muskets as they recognized three militia men who served in the War of 1812 and rest in the cemetery:
Private John Barnhart (1790-1863), with the Embodied Militia of the 1st Regiment of Lennox Militia;
Sergeant William Birdsall (1791-1877), participated in the Battle of Queenston Heights;
Private James Davidson (1787-1864), was at St. David’s and the Battle of Lundy’s Lane in 1814. His rare gravestone depicts a soldier in uniform standing in front of a cannon.