Donnie Elbert
Donnie Elbert( May 25, 1936 – January 26, 1989) was an American soul singer and songwriter, who had a prolific career from the mid-1950s to the late 1970s.
His US hits included" Where Did Our Love Go?"( 1972), and his reputation as a Northern soul artist in the UK was secured by" A Little Piece of Leather", a performance highlighting his powerful falsetto voice.
Andrew Allen (singer)
Andrew Allen( born 6 May 1981) is a Canadian- born singer- songwriter from Vernon, British Columbia.
He is signed to Sony/ ATV and has released 5 top 10 singles, and written and recorded many others, including" Where Did We Go?" with Carly Rae Jepsen.
He also records covers and posts them on YouTube.
Yaya Soumahoro
Yaya Alfa Soumahoro (born 28 September 1989) is an Ivorian professional footballer who plays as an attacking midfielder.
Having begun his career with Séwé Sports in his native country, he joined Thai club Muangthong United in 2008.
His good performances earned him a move to K.A.A. Gent in 2010.
He spent five and a half seasons with Gent but was plagued by recurring injuries throughout his time there.
Following a half-season loan to Sint-Truidense V.V., he returned to Muangthong United where did not feature.
In 2018, he joined Egyptian side Wadi Degla SC.
Benny Rubinstein
Benny Rubinstein is a former Israeli footballer who played in Maccabi Netanya and Hapoel Netanya, who now works in Real estate development.
http://www.haaretz.com/print-edition/real-estate/where-did-the-millions-go-1.302730
Benny's son, Aviram also played football for Maccabi Netanya.
Joseph J. Sullivan (vaudeville)
Joseph J. Sullivan was a blackface comedian and acrobat in New York.
He composed the song" Where Did You Get That Hat?" and first performed it in 1888.
It was a great success and he performed it many times thereafter.
John Korty
John Korty( born June 22, 1936) is an American film director and animator, best known for the television film" The Autobiography of Miss Jane Pittman" and the documentary" Who Are the DeBolts?
And Where Did They Get Nineteen Kids?", as well as the theatrical animated feature" Twice Upon a Time".
He has won an Academy Award for Best Documentary Feature( for" Who Are the DeBolts?") and several other major awards.
He is described by the film critic Leonard Maltin as" a principled filmmaker who has worked both outside and within the mainstream, attempting to find projects that support his humanistic beliefs".
Robert Paul Smith
Robert Paul Smith( April 16, 1915 – January 30, 1977) was an American author, most famous for his classic evocation of childhood," Where Did You Go? Out. What Did You Do? Nothing".
Mimi Leder
Miriam Leder (born January 26, 1952) is an American film and television director and producer noted for her action films and use of special effects.
She was the first female graduate of the AFI Conservatory, in 1973.
Nancy Baron
Nancy Baron is an American rock singer who was active in New York City in the early 1960s, known for the singles" Where Did My Jimmy Go?" and" I've Got A Feeling".
Hannah Leder
Hannah Leder (born September 28, 1986) is an American film actress.
Born in Los Angeles, California, she is the daughter of director Mimi Leder and actor Gary Werntz.
As a child actress she appeared in the films
"The Peacemaker" (1997), "Deep Impact" (1998) and
"Pay It Forward" (2000), all of which were directed by her mother Mimi Leder.
She also guest starred in the television series "ShamelessDadsBad JudgeRevenge" and "The Comeback".
In 2007, she worked as a costume assistant on the television series "Shark".

Question: Where did Hannah Leder's mother graduate from?
Answer: AFI Conservatory