Bernie Bonvoisin
Bernard Bonvoisin, known as Bernie Bonvoisin( born 9 July 1956 in Nanterre, Hauts- de- Seine), is a French hard rock singer and film director.
He is best known for having been the singer of Trust.
He was one of the best friends of Bon Scott the singer of AC/ DC and together they recorded the song" Ride On" which was one of the last songs by Bon Scott.
Minamoto no Chikako
She was the mother of Prince Morinaga.
Susan B. Nelson
Susan B. Nelson( April 13, 1927 – May 4, 2003) was an American environmental activist who is best known as the mother of the Santa Monica Mountains National Recreation Area.
Robin Thicke
Robin Alan Thicke (born March 10, 1977) is an American singer, songwriter and record producer.
He has collaborated with numerous artists, such as Christina Aguilera, 3T, T.I., Nicki Minaj, K. Michelle, Pharrell Williams, Usher, Jennifer Hudson, Flo Rida, Brandy, Kid Cudi and Mary J. Blige.
Thicke worked on albums such as Usher's "Confessions" and Lil Wayne's "Tha Carter III", while releasing his own R&B singles in the U.S. including "Lost Without UMagic", and "Sex Therapy".
He rose to international fame in 2013 with his single "Blurred Lines", which reached number one on the US "Billboard" Hot 100.
He is currently a judge on the Fox musical competition show "The Masked Singer".
He is a son of late actor Alan Thicke and actress Gloria Loring.
He married actress Paula Patton; in 2013 and 2014, their separation and divorce were covered extensively by the tabloid press.
Billy Milano
Billy Milano is a Bronx- born heavy metal musician now based in Austin, Texas.
He is the singer and- occasionally- guitarist and bassist of crossover thrash band M.O.D., and he was also the singer of its predecessor, Stormtroopers of Death.
He was also the singer of United Forces, which also featured his Stormtroopers of Death bandmate Dan Lilker.
Caspar Babypants
Caspar Babypants is the stage name of children's music artist Chris Ballew, who is also widely known as the singer of The Presidents of the United States of America.
Fatima bint Mubarak Al Ketbi
Fatima bint Mubarak Al Ketbi is the third wife of Sheikh Zayed bin Sultan Al Nahyan, the founder and inaugural president of United Arab Emirates, and late emir( ruler) of Abu Dhabi.
She is referred to as the mother of sheikhs and as the Mother of the UAE.
Get Her Back
"Get Her Back" is a song by American recording artist Robin Thicke.
The song was released on May 19, 2014 via Star Trak Entertainment and Interscope Records as the only single from the album "Paula".
The song was written as an attempt to reconcile with his wife, actress Paula Patton, whom he had separated from in February 2014.
Thicke performed and premiered the song live at the 2014 Billboard Music Awards, which generated attention before and after the awards ceremony.
The single peaked at #82 on the "Billboard" Hot 100.
Trinidad Tecson
Trinidad Perez Tecson (November 18, 1848 – January 28, 1928), known as the "Mother of Biak-na-Bato" and "Mother of Mercy", fought to gain Philippines independence.
She was given the title "Mother of Biak-na-Bato" by Gen. Emilio Aguinaldo.
She was also cited as the "Mother of the Philippine National Red Cross" for her service to her fellow Katipuneros.
Kekuʻiapoiwa II
Kekuʻiapoiwa II was a Hawaiian chiefess and the mother of the king Kamehameha I.

Question: Who is the mother of the performer of song Get Her Back?