The immigration records in Buenos Aires lack any entries dating from before 1822 and the years 1823, 1824, 1836, 1840, 1841, 1842 and 1855. The records in between these years are also incomplete, due to conflicts of who was Irish, English and Scottish in South American demographics.
Records for immigration in Buenos Aires are absent from before 1822 and include no entries for 1823, 1824, 1836, 1840, 1841, 1842, and 1855. The records between these years are also incomplete due to confusion regarding the nationalities of immigrants.