| 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 |
| RADICZ | Vilhelmus | buyer | 35 | 1845 | ||||
| RADICZ | Ignatz | buyer | 45 | Toltis | 1837 | 1825 | ||
| RADICZ | Volf | buyer | Tata | 1837 | 1830 | |||
| RANSBURG | Simon | businessman | Obuda | 1837 | ||||
| RASOVITZ | Leopold | grain merchant | Triesch | 1837 | 1829 | |||
| RASSMANN | David | soldier | 25 | 1845 | mercenario | |||
| RAUSNITZ | Moritz | ragman | Pest | 1837 | ||||
| RECHENBERG | Bernard | physician | Vienna | 1837 | 1833 | |||
| RECHNITZ | Joseph | Bürnitz | 1837, 1854 | 1830 | Heinrich, Moritz & Alois | |||
| RECHNITZ | Philipp | physician | Lieben | 1837 | 1829 | |||
| RECHT | Mauritius | peddler | 35 | 1837 | ||||
| RECHT | Moritz | merchant | Koselur | 1837 | ||||
| RECHT | Philip | merchant | 45 | Krelup | 1837, 1845 | 1817 | conventionatus | |
| RECHT | Volf | feather merchant | Koselup | 1837 | 1825 | |||
| REICH | Babette | unemployed | Lovasbereny | 1837 | 1827 | |||
| REICH | Jacob | porter | Szeged | 1837 | 1836 | |||
| REICH | Leopold | innkeeper | Totlis | 1837 | ||||
| REICH | Simon | wine merchant | 30 | Zsambeg | 1837, 1845 | buyer in 1845 | ||
| REICHENBERGER | Salamon | tanner | 25 | Keresztur | 1837, 1845 | craftsmen (1845) | ||
| REICHMANN | Abraham | jeweller | 45 | Obuda | 1837, 1845 | 1808 | retailer (1845) | |
| REICHMANN | Bernardus | peddler | 40 | 1845 | ||||
| REICHMANN | Samuel | retailer | 60 | 1845, 1848 | wholesaler of manufactured goods in 1848 | |||
| REICHT | Philip | |||||||
| REICKT | Vilhelmus | peddler | 35 | 1845 | ||||
| REIMANN | Henricus | beggar | 1845 | |||||
| REIN | Aron | peddler | Obuda | 1837 | 1832 | |||
| REIN | Salamon | employee in G. Ullman's tobacco shop | Komaron | 1837 | 1827 | |||
| REINER | Aaron | peddler | D'Kreutz | 1837 | 1834 | |||
| REINER | Abraham | bookkeeper of Moritz Adler | Keresztfalu | 1837 | 1824 | |||
| REINITZ | Sigmund | employee of Sam Goldberger | 40 | Nagykanizsa | 1837, 1845 | 1828 | buyer in 1845 | |
| REISNER | Vilhelm | wholesaler | 350 | 1845, 1848 | Reisner and Gorson, grain merchants (1848) | |||
| REISS | Carolus | wholesaler | 232 | 1845, 1848 | Karoly, wholesaler (1848) | |||
| REISS | Samu | wholesaler | 100 | 1845 | ||||
| REITLINGER | Samuel | businessman | Vienna | 1837, 1848, 1860 | 1835 | Leopold R. textile merchant, capital: 4,200 forint (1860) | ||
| REISZ | Coloman | Nurnberg-ware merchant | Ziffer | 1837 | 1826 | |||
| RIEDL | Samuel | writer | 1837 | 1836 | ||||
| RIESS | Simon | beggar | 1845 | |||||
| ROBITSEK | Jacob | watchmaker | 1837, 1845 | beggar (1845) | ||||
| ROBITSEK | Leopoldus | soldier | 25 | 1845 | mercenario | |||
| ROSAUER | Ivachim | store clerk | Wairanschnitz[?] | 1837 | 1828 | |||
| ROSENBAUM | Jacob | grain merchant | 40 | Boscovitz | 1837, 1845 | 1814 | peddler(1845) | |
| ROSENBERGER | Moyses | milliner | Somogy | 1837 | 1817 | |||
| ROSENFELD | Antonius | wholesaler | 200 | 1845 | 1845, 1855, 1873 | A.R.&Son (Pester Lloyd Aug.4-25, 1855); Karoly [son?], landlord, paying a yearly tax of 6,271 forints (1873) | ||
| ROSENFELD | Kain | clown | Gyor | 1837 | 1832 | |||
| ROSENFELD | Karl | merchant | Kiskoros | 1837 | 1836 | |||
| ROSENFELD | Leopold | flour merchant | Arad | 1837 | ||||
| ROSENFELD | Moritz I. | wholesaler | 1800 | Buda | 1837, 1845 | He had two Jewish and two gentil employees in 1845; later became one of the founders of the Bank of commerce | ||
| ROSENFELD | Simon | wholesaler | 70 | Buda | 1837, 1845 | conventionatus (1845) | ||
| ROSENSPITZ | Isac | buyer | Obuda | 1837 | 1832 | tolerated Jew | ||
| ROSENSPITZ | Isac | buyer | Obuda | 1837 | 1832 | |||
| ROSENTHAL | Bernardus | buyer | 55 | 1845 | ||||
| ROSENTHAL | David | writer | 75 | 1845 | ||||
| ROSENTHAL | David | buyer | 35 | 1845 | ||||
| ROSENTHAL | Ignatius | buyer | 45 | 1845 | ||||
| ROSENTHAL | Ignatz | grain merchant | Veszprem | 1837 | 1827 | |||
| ROSENTHAL | Isac | wholesaler | Mor | 1837, 1848 | dealing in manufactured goods | |||
| ROSENTHAL | Marcus | musician | Balassagyarmat | 1833 | ||||
| ROSENTHAL | Nathan | merchant | 65 | Pest | 1837, 1845, 1848 | retailer (1845); wholesaler (1848) of manufactured goods | Naftali, Napht. | |
| ROSENTHAL | Salamon | wholesaler | Mor | 1837 | ||||
| ROSENTHAL | Salamon | wholesaler | 200 | 1845 | ||||
| ROSENTHAL | Salamon | buyer | 65 | 1845 | ||||
| ROSENTHAL | Samson | grain merchant | Pest | 1837 | ||||
| ROSENTHAL | Samu | printer | Pest | 1837, 1855 | printer (Pester Lloyd, April 23-May 12, 1855) | |||
| ROSENTHAL | Sigmund | grain merchant | 50 | Mor | 1837, 1845 | buyer (1845) | ||
| ROSENZVEIG | Leopoldus | wholesaler | 140 | 1845, 1848 | Rosenzveig Brothers, wholesalers of manufactured goods (1848) | |||
| ROSENZVEIG | Marcus | merchant | 25 | Izsak | 1837, 1845 | 1822 | buyer (1845) | |
| ROSNER | Herman | clerk | Arad | 1837 | 1835 | employee of M.L.Kanitzer | ||
| ROSSAUER | Joachim | retailer | 70 | 1845 | ||||
| ROTH | Simon | community worker | Ungvar | 1837 | 1827 | |||
| ROTHBERGER | ? | grain merchant | Obuda | 1837 | ||||
| ROTHBERGER | Adam | innkeeper | 40 | Pest | 1837, 1845 | retailer (1845) | ||
| ROTHBERGER | Adolph | grain merchant | Pest | 1837 | ||||
| ROTHBERGER | Fanni | self-supported | Lovasbereny | 1837 | 1830 | |||
| ROTHBERGER | Johan | merchant | Pest | 1837 | ||||
| ROTHBERGER | Joseph | Szecseny | 1837 | |||||
| ROTHBERGER | Mayer | grain merchant | Pest | 1837 | ||||
| ROTHBERGER | Philip | community worker | Kecskemet | 1837 | ||||
| ROTHBERGER | Volf | liquor manufacturer | 130 | Peczel | 1837, 1845 | retailer (1845); [son?] Leopold R., vinegar and liquor manufacturer (Pester Lloyd, October 17-31, 1856) | ||
| ROTT | Leopold | peddler | Aetolen | 1837 | 1836 | |||
| ROTTBERGER | Joannes | peddler | 35 | 1845 | ||||
| ROTTBERGER | Jonas | buyer | 30 | 1845 | ||||
| ROTTBERGER | Mayer | retailer | 50 | 1845 | ||||
| ROTTER | Adam | merchant | 30 | Eisenberg [?] | 1837, 1845, 1873 | 1808 | buyer (1845); Janos R. [son?] leather merchant paying 801 f/y in taxes (1873); Ferenc R. went to Pest from Frankfurt in 1799, became its citizen in 1831 (Voros, p.48) | |
| ROTTER | Elkan | peddler in textile | Obuda | 1837, 1845 | 1808 | beggar (1845) | ||
| ROTTER | Salamon | peddler | 25 | Pest | 1837, 1845 | buyer (1845) | ||
| RUK | Eckhard | retailer | 75 | 1845 |