Title: Jacob ben Asher
Content:  He was probably born in the Holy Roman Empire at Cologne about 1269 and probably died at Toledo, then in the Kingdom of Castile, about 1343. He was the third son of the Rabbi Asher ben Jehiel (known as the "Rosh"), a Rabbi of the Holy Roman Empire who moved to Castile, due to increasing persecution of Jews in his native Germany. Besides his father, who was his principal teacher, Jacob quotes very often in the Turim his elder brother Jehiel; once his brother Judah and once his uncle Rabbi Chaim. According to many, Jacob moved to Castile with his father and was not born there. Some say Jacob succeeded his father as the rabbi of the Jewish community of Toledo (Zacuto), while others say his brother Judah ben Asher did. His brothers were also rabbis of different communities in Iberia. He lived in abject poverty most of his life, and according to the Sephardic Community of Chios, is said to have fallen ill and died with his ten companions on the island of Chios, in Greece, whilst travelling.
Title: Judah ben Asher
Content:  Judah ben Asher (30 June 1270 – 4 July 1349) was a German Talmudist and later rabbi of Toledo, Spain, son of Rabbenu Asher and brother of Jacob ben Asher ("Ba'al haTurim").
Title: Jacob ben Asher
Content:  Jacob ben Asher (c. 1269 - c. 1343), also known as Ba'al ha-Turim as well as Rabbi Yaakov ben Raash (Rabbeinu Asher), was an influential Medieval rabbinic authority. He is often referred to as the Ba'al ha-Turim ("Master of the Columns"), after his main work in halakha (Jewish law), the Arba'ah Turim ("Four Columns").
Title: Asher
Content:  Asher (אָשֵׁר ’Āšēr), in the Book of Genesis, is the second son of Jacob and Zilpah, and the founder of the Tribe of Asher.
Title: Ben Asher (surname)
Content: Aaron ben Moses ben Asher - a 10th-century scribe who refined the Tiberian system for writing down vowel sounds in Hebrew ; Aaron ben Asher of Karlin - a 19th-century Hassidic Rabbi in Russia ; Aryeh Leib ben Asher Gunzberg - an 18th-century eastern European Rabbinical casuist often referred to by the name of his most famous book, Shaagas Aryeh ; Bahya ben Asher - a 14th-century Aragonese rabbi and Kabbalist ; Haim Ben-Asher - a member of the Knesset ; Jacob ben Asher - a 14th-century German and Spanish rabbi ; Judah ben Asher - a 14th-century German and Spanish rabbi Ben Asher is a Jewish surname meaning "son of Asher". 
Title: Asher
Content:  Asher and his four sons and daughter settled in Canaan. On his deathbed, Jacob blesses Asher by saying that "his bread shall be fat, and he shall yield royal dainties" (Gen. 49:20). Moses said of Asher: "May Asher be blessed above other sons; may he be esteemed by his brothers; may he bathe his feet in olive oil." (Deuteronomy 33:24). Asher was the eighth son of the patriarch Jacob and the traditional progenitor of the tribe Asher. Some Biblical scholars view this as postdiction, an eponymous metaphor providing an aetiology of the connectedness of the tribe to others in the Israelite confederation. Asher is represented as the younger brother of Gad; these two being the sons of Zilpah, the handmaid of Leah (Genesis 35:26). The Biblical account shows 
Title: Joseph Asher
Content:  Joseph Asher was born Joseph Ansbacher on January 7, 1921, in Heilbronn-am-Neckar, Germany. He changed his surname as early as 1945. He was the sixth generation of rabbis in his family. His father, Jonah Ansbacher (1880–1967) was an Orthodox rabbi who had received a doctorate from the University of Erlangen, writing a thesis on a 13th-century Arab cosmologist. His father was ordained by Rabbi Solomon Breuer and he was an ardent follower of Rabbi Samson Raphael Hirsch, founder of the Torah im Derech Eretz trend in Judaism. Joseph Asher left the Orthodox Judaism of his ancestors and later became a Reform rabbi.
Title: Asher
Content:  BC, living in a similar region to Asher's traditional territory, in Canaan. Asher's daughter, Serah (also transliterated as Serach), is the only granddaughter of Jacob mentioned in the Torah (Gen. 46:17). Her mother is not named. According to classical rabbinical literature, Serach's mother was named Hadurah, and was a descendant of Eber. Although Hadurah was a wife of Asher, it was her second marriage, and Serach's father was actually Hadurah's first husband, who had died. In classical rabbinical literature, Hadurah's marriage to Asher was his second marriage as well, his first having been to Adon, who was a descendant of Ishmael. The Book of Jubilees contradicts this, arguing instead that Asher's wife was named Ijon (which probably means dove). Asher's sons were Jimnah, Ishuah, Isui, and Beriah.
Title: Aaron ben Moses ben Asher
Content:  For over a thousand years ben Asher has been regarded by Jews of all streams as having produced the most accurate version of the Masoretic Text. Since his day, both handwritten manuscripts of the Hebrew Bible and printed versions strove to follow his system and continue to do so. He lived and worked in the city of Tiberias on the western shore of the Sea of Galilee. Ben Asher was descended from a long line of Masoretes, starting with someone called Asher, but nothing is known about them other than their names. His father, Moses ben Asher, is credited with writing the Cairo Codex of the Prophets (895 CE). If authentic, it is among the oldest manuscripts containing a large proportion of the 
Title: Ya'akov Asher
Content:  Ya'akov Asher (יַעֲקֹב אָשֵׁר; born 2 July 1965) is an Israeli Haredi rabbi and politician who currently serves as a member of the Knesset for the United Torah Judaism alliance. A member of the Degel HaTorah party, he previously served as a member of the Knesset between 2013 and 2015, and was also the thirteenth mayor of Bnei Brak, having taken office in 2008.

Question: Who is the father of Jacob ben Asher?
Answer: Asher ben Jehiel.
Rosh.
the Rosh.
Asher ben Yechiel.
Asher ben Yehiel.
Rabbeinu Asher.