. . . "Yaʻaḳov Frenḳl" . "Ya´akov Frenkl" . "Jaʿaqôb Frenqel" . . "Yaʻaḳov Frenḳel"@en . "Yaʿaqôv Frenqel" . "Yaʻaḳov"@en . "פרנקל" . "יעקב פרענקעל" . "Yaʿaqov Frenql" . . "1848" . "יעקב פרנקל"@he-IL . . "יעקב ‏פרענקעל" . "Jacob Frenkel" . . "Ya´akov" . "Yaʿaqôv" . . "Yaʻaqov Frenqel" . "פרענקעל" . "Jacob Frenkel"@en . "Frenḳl" . "1916" . "Yaʻaḳov Frenḳel" . "Yaʿaqov Frenqel" . "Jakub Frenkel"@pl-PL . "Frenkel" . "Yaʾaḳov Frenḳel"@de-DE . "Frenkl" . "‏פרענקעל" . "Jaʿaqôb" . "Jakub" . "Yaʿaqov" . "Frenqel" . "Frenḳel"@en . "Yaʻaqov" . "Jacob" . "יעקב פרענקעל" . . "Yaʻaḳov Frenḳl" . . . "יעקב פרנקל" . . "Yaakov Frenkel"@en-IL . "Frenql" . "יעקב" .