Legacy
In Ross's home village of Rostrevor, County Down in Northern Ireland, he is commemorated by a 99-foot granite obelisk near the shoreline of Carlingford Lough. The Monument, a 100-foot granite obelisk, was restored in 2008. A smaller monument was erected in Kilbroney Parish Church by troops who had served with Ross at the Battle of Maida in 1806. This granite memorial was erected in 1826 "on a hill within view of his heartbroken widow’s home", according to a 2013 report.
Ross is also commemorated by a National Monument in St Paul's Cathedral in London, England. The latter is described by a book about Ross as: "Britannia is represented weeping over the tomb of the departed warrior, over which an, American flag is being deposited by a figure of Valour, while Fame descends with a wreath of laurels to crown the hero’s head".
The inscription on the National Monument reads:
By the beginning of the Troubles in the 1960s, the monument in Rostrevor—now located in a predominantly Roman Catholic region—was largely neglected and overgrown by brambles; this may have contributed to its avoiding the same fate as Nelson's Pillar in Dublin, which was reportedly blown up by the IRA in 1966. After the Good Friday Agreement in 1998, the Newry and Mourne District Council, though largely Irish republican, agreed to refurbish the monument as part of Rostrevor's history, and it was reopened in 2008.
Neither General Ross nor his immediate descendants were knighted while he was living or received a title of nobility. However, his descendants were given an augmentation of honour to the Ross armorial bearings (namely, the addition of a chief to the shield and a second crest, both depicting an arm grasping the old American flag with 15 stars and 15 stripes ( the Star-Spangled Banner of 1795-1818) on a broken staff, along with the additional motto of "Bladensburg") and the family name was changed to the victory title "Ross-of-Bladensburg", which was granted to his widow.
In honour of the Federal City and national capital's history of Washington, D.C., there is also a portrait of the infamous General Ross in the United States Capitol's central rotunda, along with a small art decorative vignette near a corridor ceiling portraying the Burning of Washington and exhibits in the recently-constructed underground visitors' center on the Capitol's east front. Along with several illustrations / exhibits in various War of 1812 historical sites / museums in the Baltimore metropolitan area, including a stone obelisk monument near the site off Old North Point Road in southeastern Baltimore County, erected in memory of Aquila Randall who was also killed here (dedicated in 1817 by fellow soldiers and officers of his Maryland Militia regiment), and where General Ross supposedly was shot. Additional details and exhibits have been preserved in various Baltimore historical institutions, such as the Star Spangled Banner Flag House (also known recently as the Flag House and Star-Spangled Banner Museum), 1793 historic home of flagmaker Mary Young Pickersgill in the Jonestown / Old Town neighborhood of Downtown / East Baltimore) and the National Park Service's landmark site of Fort McHenry's new visitor center extensive exhibits on Whetstone Point, by the Baltimore harbor, and also in the local community's Dundalk-Patapsco Neck Historical Society museum in Dundalk, Maryland, near the 1814 North Point battlefield in outlying southeast Baltimore County.
According to a biographical history of the Major-General by Robert Lacy,Ross was a soldier who combined caution with courage. He was immensely popular with his men because of his willingness to share their hardships and to fight alongside them in the thick of battle. A colleague said of him that
he could not be 'a better man nor a more zealous officer'. Ross also commanded the respect and admiration of his opponents because of his unfailing courtesy and chivalrous conduct. One of the leading physicians then residing in 1814 Washington paid tribute to Ross’s ‘consummate modesty and politeness’.
Local lore indicates that the two snipers/riflemen Daniel Wells and Henry McComas (of the unit of Aisquith's Sharpshooters") were first buried in a local churchyard mourned by their fellow militia soldiers and citizens of the Town, but forty years later in the 1850s were exhumed and reburied after elaborate processions and funerals in a monumental tomb with a stone obelisk in what was known then as Ashland Square. Currently, off of the triangular intersection of Aisquith, East Monument and North Gay Streets in the Jonestown/Old Town neighborhood of East Baltimore. Occasional memorial ceremonies are still held for them by War of 1812 descendents and heritage societies. The Wells-McComas Monument is depicted on the embroidered shoulder patch insignia of the Baltimore County Sheriff's Office for deputy sheriffs. City streets were also named for them in South Baltimore, off South Hanover Street (Maryland Route 2).