The soundex code for Langdon is L523.
Below are other surnames with the same soundex code. Click on a surname to see the listing for that name, or click the checkbox next to one or more names and then click the merge button to produce one listing including all the checked names.
Lamouche dit Robert Lanctor Lanctot Langstaff Langston Langtin Langton Languedoc Longtin Lumsten

If you want to include a name with a different soundex enter it here:

Filters:
Givens contains Gender:    Male Female Age/Year:    0/1911 1/1910 2/1909 3/1908 4/1907 5/1906 6/1905 7/1904 8/1903 9/1902 10/1901 11/1900 12/1899 13/1898 14/1897 15/1896 16/1895 17/1894 18/1893 19/1892 20/1891 21/1890 22/1889 23/1888 24/1887 25/1886 26/1885 27/1884 28/1883 29/1882 30/1881 31/1880 32/1879 33/1878 34/1877 35/1876 36/1875 37/1874 38/1873 39/1872 40/1871 41/1870 42/1869 43/1868 44/1867 45/1866 46/1865 47/1864 48/1863 49/1862 50/1861 51/1860 52/1859 53/1858 54/1857 55/1856 56/1855 57/1854 58/1853 59/1852 60/1851 61/1850 62/1849 63/1848 64/1847 65/1846 66/1845 67/1844 68/1843 69/1842 70/1841 71/1840 72/1839 73/1838 74/1837 75/1836 76/1835 77/1834 78/1833 79/1832 80/1831 81/1830 82/1829 83/1828 84/1827 85/1826 86/1825 87/1824 88/1823 89/1822 90/1821 91/1820 92/1819 93/1818 94/1817 95/1816 96/1815 97/1814 98/1813 99/1812   +- 1 +- 5 +- 10 Month:    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec