| Series | Immigrant's Name | Record ID | Type | Date | Country | Born | Immig | ||||||||||
| 1241951 | M1524 | Unholz, George | 7427982 | Decl | 1915 | Germany | details | ||||||||||
| 1241952 | M1524 | Unholz, Rudolph Frederick | 7440112 | Decl | 1915 | Germany | details | ||||||||||
| 1241953 | M1524 | Uhalt, Urbain Peter | 7441156 | Decl | 1914 | France | details | ||||||||||
| 1241954 | M1524 | Urmenyi, Zoltan | 7441512 | Decl | 1915 | Hungary | details | ||||||||||
| 1241955 | M1524 | Urban, Henry Alois | 7719530 | Decl | 1916 | Hungary | details | ||||||||||
| 1241956 | M1524 | Urban, Josef | 7719532 | Decl | 1916 | Austria | details | ||||||||||
| 1241957 | M1524 | Urban, Emma Augusta Otillie Adele | 7719534 | Decl | 1917 | Germany | details | ||||||||||
| 1241958 | M1524 | Utke, Miss Alexandra | 7719537 | Decl | 1916 | Denmark | details | ||||||||||
| 1241959 | M1524 | Ulman, John Frederick | 7719540 | Decl | 1916 | Russia | details | ||||||||||
| 1241960 | M1524 | Upsdell, William John | 7719543 | Decl | 1916 | England | details | ||||||||||
| 1241961 | M1524 | Udin, Morris | 7719546 | Decl | 1916 | Russia | details | ||||||||||
| 1241962 | M1524 | Unfried, Jacob John | 7719549 | Decl | 1917 | Germany | details | ||||||||||
| 1241963 | M1524 | Undrill, Sydney | 7014275 | Decl | 1917 | England | details | ||||||||||
| 1241964 | M1524 | Ubaldo, Jani | 7015159 | Decl | 1917 | Italy | details | ||||||||||
| 1241965 | M1524 | Ure, James Graham | 7015739 | Decl | 1917 | Canada | details | ||||||||||
| 1241966 | M1524 | Untiloff, Axenty | 7016326 | Decl | [ILLEGIBLE] | Russia | details | ||||||||||
| 1241967 | M1524 | Ugrin, George | 7017038 | Decl | 1917 | Austria | details | ||||||||||
| 1241968 | M1524 | Urgo, Rocco | 7017551 | Decl | 1917 | Italy | details | ||||||||||
| 1241969 | M1524 | Ursalovich, Ivan | 7018639 | Decl | 1917 | Austria | details | ||||||||||
| 1241970 | M1524 | Umansky, Mark | 7018815 | Decl | 1917 | Russia | details | ||||||||||
| 1241971 | M1524 | Urgo, Miguel | 7018864 | Decl | 1917 | Italy | details | ||||||||||
| 1241972 | M1524 | Umberto, Delprino | 7019266 | Decl | 1917 | Italy | details | ||||||||||
| 1241973 | M1524 | Urguhart, Duncan | 7719485 | Decl | 1918 | Scotland | details | ||||||||||
| 1241974 | M1524 | Urdoljak, Ivan | 7719491 | Decl | 1918 | Austria | details | ||||||||||
| 1241975 | M1524 | Unander, Karolina | 7719497 | Decl | 1918 | Sweden | details | ||||||||||
| 1241976 | M1524 | Ussher, Henry Coryton | 7719501 | Decl | 1918 | England | details | ||||||||||
| 1241977 | M1524 | Urricariet, John | 7277802 | Decl | 1918 | France | details | ||||||||||
| 1241978 | M1524 | Urroz, Rafael Enrique | 7283307 | Decl | 1919 | Mexico | details | ||||||||||
| 1241979 | M1524 | Ursua, Genaro | 7285105 | Decl | 1918 | Mexico | details | ||||||||||
| 1241980 | M1524 | Urgo, Carlo | 7287384 | Decl | 1918 | Italy | details | ||||||||||
| 1241981 | M1524 | Utby, Carl Wilhelm | 7238393 | Decl | 1919 | Sweden | details | ||||||||||
| 1241982 | M1524 | Urban, Leopold | 7240202 | Decl | 1919 | Austria | details | ||||||||||
| 1241983 | M1524 | Ursic, Nicola | 7240408 | Decl | 1920 | Austria | details | ||||||||||
| 1241984 | M1524 | Urroz, Eloy | 7240477 | Decl | 1919 | Mexico | details | ||||||||||
| 1241985 | M1524 | Usso, Salvator | 7241789 | Decl | 1920 | Spain | details | ||||||||||
| 1241986 | M1524 | Urdoljak, Mate | 7241872 | Decl | 1919 | Austria | details | ||||||||||
| 1241987 | M1524 | Utterberg, Eric Alexander | 7462877 | Decl | 1920 | Sweden | details | ||||||||||
| 1241988 | M1524 | Ulvin, John | 7469145 | Decl | 1921 | Hungary | details | ||||||||||
| 1241989 | M1524 | Ugolini, Orazio | 7471626 | Decl | 1920 | Italy | details | ||||||||||
| 1241990 | M1524 | Urenn, Vasilie Andrie | 7004516 | Decl | 1921 | Russia | details | ||||||||||
| 1241991 | M1524 | Urquhart, Henry | 7007320 | Decl | 1921 | Canada | details | ||||||||||
| 1241992 | M1524 | Ulshtain, Michel | 7007534 | Decl | 1921 | Russia | details | ||||||||||
| 1241993 | M1524 | Ursich, Frane | 7009328 | Decl | 1921 | Austria | details | ||||||||||
| 1241994 | M1524 | Ulm, Bruno Hugo | 7011100 | Decl | 1921 | Germany | details | ||||||||||
| 1241995 | M1524 | Uglesich, Ivan | 7012210 | Decl | 1921 | Austria | details | ||||||||||
| 1241996 | M1524 | Urguhart, Alexander | 7020632 | Decl | 1921 | Scotland | details | ||||||||||
| 1241997 | M1524 | Udcoff, Abraham | 7020689 | Decl | 1921 | Russia | details | ||||||||||
| 1241998 | M1524 | Urbaczka, George | 7021999 | Decl | 1922 | Poland | details | ||||||||||
| 1241999 | M1524 | Urenia, Pablo | 7022078 | Decl | 1921 | Mexico | details | ||||||||||
| 1242000 | M1524 | Ulloa, Joseph Salvador | 7022379 | Decl | 1921 | Mexico | details |
| Series | Type | |
| M1524: California (southern) | Cert: Certificate of Arrival | |
| M1640: Maryland | Oath: Oath of Allegiance | |
| M1368: Massachusetts | Decl: Declaration of Intent | |
| M1522: Pennsylvania (eastern) | Petit: Petition for Naturalization | |
| M1626: Pennsylvania (middle) | Other: None of the above | |
| M1537: Pennsylvania (western) |