Question: Who is Maria Salviati's mother?

Knowledge 1: Maria Salviati
Maria Salviati (17 July 1499 – 29 December 1543) was an Italian noblewoman, the daughter of Lucrezia di Lorenzo de' Medici and Jacopo Salviati.She married Giovanni dalle Bande Nere and was the mother of Cosimo I de Medici.Her husband died 30 November 1526, leaving her a widow at the age of 27.Salviati never remarried; after her husband's death she adopted the somber garb of a novice, which is how she is remembered today as numerous late portraits show her attired in black and white. [SEP] Knowledge 2: Jacopo Salviati
Jacopo Salviati (15 September 1461 – 6 September 1533), was an Italian politician and son-in-law of Lorenzo de' Medici.He was married to the prestigious Lucrezia de' Medici, daughter of Lorenzo de' Medici, on 10 September 1486, and they would have 10 children together.The son of Giovanni Salviati and Maddalena Gondi, he devoted himself to the economic affairs of the family, becoming very wealthy.He then engaged in political life.He was Prior of the Guilds (see Guilds of Florence) in 1499 and 1518, then gonfalonier of Justice in 1514.In 1513, he was appointed ambassador to Rome.When his brother-in-law was elected as Pope Leo X, Jacopo benefited significantly.He was granted a salt monopoly in Romagna, and became a high officer in the Vatican treasury.He earned an income from these of 15000 ducats each year.He tried to prevent the Siege of Florence (1529–1530), but without result, and was among the advisers of Pope Clement VII during his meeting with Charles V, Holy Roman Emperor.In 1531, he was part of the "balìa" of 200 Florentine citizens charged with reforming the republican government.He died on 6 September 1553.
Knowledge 1: Maria Salviati
Maria Salviati (17 July 1499 – 29 December 1543) was an Italian noblewoman, the daughter of Lucrezia di Lorenzo de' Medici and Jacopo Salviati.She married Giovanni dalle Bande Nere and was the mother of Cosimo I de Medici.Her husband died 30 November 1526, leaving her a widow at the age of 27.Salviati never remarried; after her husband's death she adopted the somber garb of a novice, which is how she is remembered today as numerous late portraits show her attired in black and white. [SEP] Knowledge 2: May Green Hinckley
May Green Hinckley( May 1, 1881 – May 2, 1943) was the third general president of the Primary of The Church of Jesus Christ of Latter- day Saints( LDS Church) from 1940 until her death.She was the stepmother of Gordon B. Hinckley, fifteenth president of the LDS Church.
Knowledge 1: Maria Salviati
Maria Salviati (17 July 1499 – 29 December 1543) was an Italian noblewoman, the daughter of Lucrezia di Lorenzo de' Medici and Jacopo Salviati.She married Giovanni dalle Bande Nere and was the mother of Cosimo I de Medici.Her husband died 30 November 1526, leaving her a widow at the age of 27.Salviati never remarried; after her husband's death she adopted the somber garb of a novice, which is how she is remembered today as numerous late portraits show her attired in black and white. [SEP] Knowledge 2: Dorothy Granger
Dorothy Karolyn Granger( November 21, 1911 – January 4, 1995) was an American actress best known for her roles in short subject comedies in Hollywood.She was also the stepmother of film maker and former record producer Anthony J. Hilder.

Answer: Lucrezia de' Medici