year list Show122448 people Sort by Popularity Name Age Height Net Worth ASC DESC Go All Women Men Year: 1820 Showing 0 to 30 people John Bowie Wilson, Australian politician John Brown (Mormon pioneer), American Mormon pioneer John Brown Baldwin, American politician John Caird (theologian), British theologian John Casey (mathematician), Irish geometer John Coleridge 1st Baron Coleridge, British politician John Critcher, American politician John Deans, Scottish footballer John Deans (pioneer), Pioneer settler John Donald McLean, Australian politician John Dowson, British orientalist John Edmands (librarian), American librarian John F. Farnsworth, Union Army General John F. Reynolds, Union Army general John F. Young, Bishop of Florida John Farrell (bishop), Canadian Roman Catholic Bishop John Goodwyn Barmby, John Griffiths (Archdeacon of Llandaff), Welsh archdeacon John H. Munroe, Canadian politician John H. Stevens, American politician John Harris (poet), British writer John Henry Brown, American historian John Henry Hopkins, Jr., American clergyman and hymnist John Holt Duncan, Co-founder of Beta Theta Pi fraternity « Previous Next » Year: 1820 Movie Actor Soccer Player DJ Rapper Politician TV Actress Photographer Model Pop Singer Instagram Star YouTube Star TikTok Star