Texas Judaism portal Judaism in the decade 1820s. 1770s1780s1790s1800s1810s1820s1830s1840s1850s1860s1870s Subcategories This category has the following 11 subcategories, out of 11 total. / Jewish organizations established in the 1820s (4 C, 3 P)0–9 1820 in Judaism (2 C) 1821 in Judaism (1 C, 1 P) 1823 in Judaism (1 C) 1824 in Judaism (1 C) 1825 in Judaism (1 C, 1 P) 1826 in Judaism (1 C, 1 P) 1827 in Judaism (2 C) 1828 in Judaism (1 C) 1829 in Judaism (1 C)S Synagogues completed in the 1820s (7 C)