1721 1721 in Canada 1721 papal conclave 1721 Boston smallpox outbreak John Buller (politician, born 1721) History of Russia (1721–1796) Charles Ross (Ross-shire MP, born 1721) 1721 in Great Britain John Willes (1721–1784) Russian Pillage of 1719–1721 Thomas Freke (1660–1721) 1721 in Sweden 1721 in Wales 1721 in Russia NGC 1721 1721 in Denmark 1721 in Scotland List of fellows of the Royal Society elected in 1721 1721 Wells 1721 in France 1721 in Ireland List of ship launches in 1721 Giuseppe Paladino (1721–1794) 1721 in music 1721 in Norway List of acts of the Parliament of Ireland, 1721–1730 1721 in science 172…

21 in Japan 1721 in India John Norris (1721–1786) 1721 in architecture Marc-René de Voyer de Paulmy d'Argenson (1652–1721) 1721 in art 1721 in literature Battle of Terki (1721) John Duncan (writer) 1721 in piracy Gaspard-Joseph Chaussegros de Léry (1721–1797) Piracy Act 1721 Edward Williams (died 1721) Robert Child (Devizes MP) Thomas Vernon (lawyer) Simon Moritz Bethmann James Craggs the Elder Charles Montagu (died 1721) Duchy of Estonia (1561–1721) Swedish Livonia Quarantine Act 1721 Sack of Shamakhi List of acts of the Parliament of Great Britain from 1721 William Dowdeswell (politician, born 1721) 1721 Tabriz earthqu

ake List of shipwrecks in the 1720s Marc René, Marquis de Voyer de Paulmy d'Argenson HMS Colchester (1707) United Nations Security Council Resolution 1721 Johann Christoph Bach (organist at Ohrdruf) Denzil Onslow of Pyrford John Ruxton Robert Potter (translator) List of English chief ministers James Chase (apothecary) Samuel Hopkins (theologian) HMS Leopard (1703) Most Holy Synod Thomas Powell (American landowner) Thomas Bliss (MP) Great Northern War Treaty of Nystad HMS Northumberland (1705) Cardinals created by Innocent XIII James Johnston (British Army officer, born 1721) Calico Acts John Creighton (judge) 1720s in archaeo