| SURNAME | Given Name | Occupation | Income (for 1845 only), forints per year | Place of Origin | Year(s) of Registration | Year of arrival (to Pest) | Comments | OTHER SURNAMES |
| UJHELY | Isac | peddler | 35 | 1845 | ||||
| ULMAN | Ignatz | peddler | Betse Neudorf | 1837 | 1819 | |||
| ULMANN | Friedrich | grain merchant | 90 | Pozsony | 1837, 1845 | retailer in 1845 | ||
| ULMANN | Gabriel | wholesaler | Pozsony | 1837 | ||||
| ULLMANN | Carolus | wholesaler | 140 | 1845 | For details consult Vörös (1979) pp.60,178, 179 | brother of the famous Mor Gyorgy Ullmann, who later changed his name to Szitanyi | ||
| ULLMANN | Samuel | wholesaler | Pozsony | 1837, 1848 | grain merchant in 1848; Mor's brother; born in 1793 | |||
| ULLMANN | Samuel | buyer | Iglau | 1837 | 1822 | |||
| ULLMANN | Samuel Jacob | buyer | Pirnitz | 1837 | 1822 | |||
| ULLMANN | Verona | Ujvidék | 1837 | |||||
| UNGAR | Simon | buyer | 30 | Miklitz im Mähsen | 1837, 1845 | |||
| UNGER | Leopold | peddler | Obuda | 1837, 1873 | 1832 | landlord paying taxes of 12,507 forints per year | ||
| UNGERLEITER | Abraham | merchant | Eperjes | 1837 | 1821 | |||
| URMIN | Abraham | merchant | Ürmény | 1837 | 1820 |
| SURNAME | Given Name | Occupation | Income (for 1845 only), forints per year | Place of Origin | Year(s) of Registration | Year of arrival (to Pest) | Comments | OTHER SURNAMES |
| UJHELY | Isac | peddler | 35 | 1845 | ||||
| ULMAN | Ignatz | peddler | Betse Neudorf | 1837 | 1819 | |||
| ULMANN | Friedrich | grain merchant | 90 | Pozsony | 1837, 1845 | retailer in 1845 | ||
| ULMANN | Gabriel | wholesaler | Pozsony | 1837 | ||||
| ULLMANN | Carolus | wholesaler | 140 | 1845 | For details consult Vörös (1979) pp.60,178, 179 | brother of the famous Mor Gyorgy Ullmann, who later changed his name to Szitanyi | ||
| ULLMANN | Samuel | wholesaler | Pozsony | 1837, 1848 | grain merchant in 1848; Mor's brother; born in 1793 | |||
| ULLMANN | Samuel | buyer | Iglau | 1837 | 1822 | |||
| ULLMANN | Samuel Jacob | buyer | Pirnitz | 1837 | 1822 | |||
| ULLMANN | Verona | Ujvidék | 1837 | |||||
| UNGAR | Simon | buyer | 30 | Miklitz im Mähsen | 1837, 1845 | |||
| UNGER | Leopold | peddler | Obuda | 1837, 1873 | 1832 | landlord paying taxes of 12,507 forints per year | ||
| UNGERLEITER | Abraham | merchant | Eperjes | 1837 | 1821 | |||
| URMIN | Abraham | merchant | Ürmény | 1837 | 1820 |