1721 1721 papal conclave 1721 Boston smallpox outbreak John Buller (politician, born 1721) History of Russia (1721–1796) John Willes (1721–1784) Charles Ross (Ross-shire MP, born 1721) 1721 in Great Britain 1721 in Canada Thomas Freke (1660–1721) Russian Pillage of 1719–1721 1721 in Sweden 1721 in Russia 1721 in Wales NGC 1721 1721 in Denmark 1721 in Scotland 1721 Wells List of fellows of the Royal Society elected in 1721 Crimean–Circassian War (1720-1721) 1721 in Norway List of ship launches in 1721 Giuseppe Paladino (1721–1794) 1721 in France 1721 in Ireland 1721 in India 1721 in mus…

sic 1721 in science John Norris (1721–1786) 1721 in Japan 1721 in architecture 1721 in literature Marc-René de Voyer de Paulmy d'Argenson (1652–1721) 1721 in art Gaspard-Joseph Chaussegros de Léry (1721–1797) Battle of Terki (1721) John Duncan (writer) Edward Williams (died 1721) Piracy Act 1721 1721 in piracy Thomas Vernon (lawyer) Quarantine Act 1721 Robert Child (Devizes MP) Duchy of Estonia (1561–1721) Simon Moritz Bethmann James Craggs the Elder Charles Montagu

(died 1721) Swedish Livonia Sack of Shamakhi Marc René, Marquis de Voyer de Paulmy d'Argenson William Dowdeswell (politician, born 1721) 1721 Tabriz earthquake List of colonial governors in 1721 List of shipwrecks in the 1720s HMS Colchester (1707) Johann Christoph Bach (organist at Ohrdruf) United Nations Security Council Resolution 1721 List of English chief ministers Denzil Onslow of Pyrford John Ruxton Robert Potter (translator) James Chase (apothecary) HMS Leopard (1703) Samuel Hopkins (theologian) Most Holy Synod HMS Chatham (1691) Thomas Powell (American landowner) Thomas Bliss (MP) Gre