? | Rautau 18 | Rautau 19 | Rautau 20 | ? ? | tekau tau 1790 | tekau tau 1800 | tekau tau 1810 | tekau tau 1820 | Tekau tau 1830 | Tekau tau 1840 | Tekau tau 1850 | ? ?? | ? | 1816 | 1817 | 1818 | 1819 | 1820 | 1821 | 1822 | 1823 | 1824 | ? | ??
Ko te 1820 he tau o te Maramataka a Kerekori .
Hanuere 10 ? Louisa Lane Drew , kaiwhakaari, kaiwhakahaere hirahira o he whare pikitia, Tipuna o ng? Barrymores (d. 1897)
Hanuere 29 ? K?ngi George III o te K?ngitanga kotathi (b. 1738)
1820