Matches in DBpedia 2014 for { ?s ?p 1821. }
- William_Graham_Swan birthDate "1821".
- William_H._Carpenter_(1821–1885) birthDate "1821".
- William_Salter_(minister) birthDate "1821".
- Yang_Xiuqing birthDate "1821".
- Alajos_Györgyi_Giergl birthDate "1821".
- List_of_Prime_Ministers_of_Canada birthYear "1821".
- United_States_District_Court_for_the_Eastern_District_of_North_Carolina borndied "1821".
- United_States_District_Court_for_the_Eastern_District_of_Virginia borndied "1821".
- United_States_District_Court_for_the_Northern_District_of_Illinois borndied "1821".
- Acworth_Congregational_Church built "1821".
- American_Legation,_Tangier built "1821".
- Barnham_Windmill,_Suffolk built "1821".
- Bingham-Brewer_House built "1821".
- Bloomingburg_Reformed_Protestant_Dutch_Church built "1821".
- Bryant_Hill_Cemetery built "1821".
- Burwell_School built "1821".
- Centerville_Historic_District_(Centerville,_Pennsylvania) built "1821".
- Church_Farm built "1821".
- Clayton_Windmills built "1821".
- Daniel_Carter_Beard_Boyhood_Home built "1821".
- Edge_Hill_(Woodford,_Virginia) built "1821".
- Edgewood_(Montgomery,_Alabama) built "1821".
- Elias_Sprague_House built "1821".
- Ephraim_Ward_House built "1821".
- Evangelical_Lutheran_Church_of_Saddle_River_and_Ramapough_Building built "1821".
- Fenner_Baptist_Church built "1821".
- Fort_Gaines_(Alabama) built "1821".
- Frascati_(Somerset,_Virginia) built "1821".
- Horace_and_Grace_Bush_House built "1821".
- Jennings-Salter_House built "1821".
- Land_Office_(Morristown,_New_York) built "1821".
- Lechmere_Point_Corporation_Houses built "1821".
- Lowell_Power_Canal_System_and_Pawtucket_Gatehouse built "1821".
- Magnolia_Hall_(Hagood,_South_Carolina) built "1821".
- Mill_Hill_(Concord,_North_Carolina) built "1821".
- Montpier built "1821".
- Nathan_Appleton_Residence built "1821".
- Newton_Union_Schoolhouse built "1821".
- Old_City_Hall_and_Engine_House built "1821".
- Richard_Outwater_House built "1821".
- Salem_United_Church_of_Christ_(Harrisburg,_Pennsylvania) built "1821".
- Samuel_Smith_House_and_Tannery built "1821".
- Samuel_Stocking_House built "1821".
- Santa_Fe_Trail_Remains built "1821".
- Sarre_Windmill built "1821".
- Springfield_Presbyterian_Church_(Sharpsburg,_Kentucky) built "1821".
- The_Norlands built "1821".
- Wamesit_Canal-Whipple_Mill_Industrial_Complex built "1821".
- Wesley_Chapel_Methodist_Episcopal_Church_(Eldersburg,_Maryland) built "1821".
- William_and_Mary_Farnum_House built "1821".
- Canton_of_Nérondes cancode "1821".
- Auburn_Correctional_Facility capacity "1821".
- Holy_Trinity_Church,_Bordesley capacity "1821".
- Gazeta_de_Buenos_Ayres ceasedPublication "1821".
- Manchester_Observer ceasedPublication "1821".
- Stan_Parrish cfbdwid "1821".
- Grade_II*_listed_buildings_in_Bristol completed "1821".
- Grade_II*_listed_buildings_in_Cheshire_West_and_Chester completed "1821".
- Grade_II*_listed_buildings_in_County_Durham completed "1821".
- Grade_II*_listed_buildings_in_Greater_Manchester completed "1821".
- Grade_II*_listed_buildings_in_Merseyside completed "1821".
- Grade_II*_listed_buildings_in_Mole_Valley completed "1821".
- Grade_II*_listed_buildings_in_Shepway completed "1821".
- Grade_II*_listed_buildings_in_South_Gloucestershire completed "1821".
- Grade_II*_listed_buildings_in_South_Kesteven completed "1821".
- Grade_II*_listed_buildings_in_Staffordshire_Moorlands completed "1821".
- Grade_II*_listed_buildings_in_Swale completed "1821".
- Grade_II*_listed_buildings_in_Teignbridge completed "1821".
- Grade_II*_listed_buildings_in_Thanet completed "1821".
- Grade_II*_listed_buildings_in_Wiltshire_(P–Z) completed "1821".
- Grade_II*_listed_buildings_in_Wyre_Forest_(district) completed "1821".
- Grade_II*_listed_buildings_in_the_East_Riding_of_Yorkshire completed "1821".
- Grade_I_listed_buildings_in_Northumberland completed "1821".
- Grade_I_listed_buildings_in_Plymouth completed "1821".
- Grade_I_listed_buildings_in_the_City_of_Westminster completed "1821".
- Nicolle_Tower completionDate "1821".
- Romfo_Church consecratedDate "1821".
- St._John's_Church,_Meerut consecratedDate "1821".
- St_George's_Church,_Brandon_Hill constructionStartDate "1821".
- Carlow–Kilkenny_(Dáil_Éireann_constituency) count "1821".
- Cork_South–Central_(Dáil_Éireann_constituency) count "1821".
- Glasgow_City_Council_election,_2007 count "1821".
- 2007–08_NBL_season crowd "1821".
- 1821_in_rail_transport curr "1821".
- Eastern_Kentucky_Coalfield data "1821".
- Fort_Nez_Percés data "1821".
- List_of_counties_in_Alabama data "1821".
- List_of_counties_in_Florida data "1821".
- List_of_counties_in_Georgia data "1821".
- List_of_counties_in_Illinois data "1821".
- List_of_counties_in_Kentucky data "1821".
- List_of_counties_in_Mississippi data "1821".
- List_of_counties_in_Missouri data "1821".
- List_of_counties_in_New_York data "1821".
- List_of_counties_in_Tennessee data "1821".
- List_of_counties_in_West_Virginia data "1821".
- Liu_Yiming data "1821".
- Battle_of_Erzurum_(1821) date "1821".
- Comanche–Mexico_Wars date "1821".
- Ottoman–Persian_War_(1821–23) date "1821".