Matches in DBpedia 2014 for { ?s ?p 1820. }
- Stephen_Lushington_(judge) years "1820".
- Stratford_Canning,_1st_Viscount_Stratford_de_Redcliffe years "1820".
- Thomas_B._Robertson years "1820".
- Thomas_Bibb years "1820".
- Thomas_Creevey years "1820".
- Thomas_Denman,_1st_Baron_Denman years "1820".
- Thomas_Dick_Lauder years "1820".
- Thomas_Ellis_(Irish_politician) years "1820".
- Thomas_Elrington years "1820".
- Thomas_Graves,_2nd_Baron_Graves years "1820".
- Thomas_Grubb_McCullough years "1820".
- Thomas_Howard,_16th_Earl_of_Suffolk years "1820".
- Thomas_Lawrence years "1820".
- Thomas_Morris_(Ohio_politician) years "1820".
- Thomas_Peers_Williams years "1820".
- Thomas_Spring_Rice,_1st_Baron_Monteagle_of_Brandon years "1820".
- Tomás_Godoy_Cruz years "1820".
- Ulysses_Burgh,_2nd_Baron_Downes years "1820".
- Walter_Scott years "1820".
- William_Allen_(biographer) years "1820".
- William_Betham years "1820".
- William_Cahoon years "1820".
- William_Carey_(bishop) years "1820".
- William_D._Williamson years "1820".
- William_Gordon_(Royal_Navy_officer) years "1820".
- William_Haldimand years "1820".
- William_Henry_Ashley years "1820".
- William_Holmes_(MP) years "1820".
- William_J._Worth years "1820".
- William_King_(governor) years "1820".
- William_Leader_Maberly years "1820".
- William_Madocks years "1820".
- William_Moody_(Maine) years "1820".
- William_S._Archer years "1820".
- William_Seguier years "1820".
- William_Stuart_(1798–1874) years "1820".
- William_T._Barry years "1820".
- William_Vesey-FitzGerald,_2nd_Baron_FitzGerald_and_Vesey years "1820".
- William_Wolryche-Whitmore years "1820".
- Wyndham_Lewis_(politician) years "1820".
- United_States_Senate_election_in_Pennsylvania,_1820–1821 years "1820".
- Henry_Phillips_(horticulturist) yearsActive "1820".
- Independence_Day_of_Trujillo yearsActive "1820".
- William_Fetherstone_Montgomery yearsActive "1820".
- Blackburn_Cathedral yearsBuilt "1820".
- Johanne_Luise_Heiberg yearsactive "1820".