Jerome Lettvin
Jerome Ysroael Lettvin (February 23, 1920 – April 23, 2011), often known as Jerry Lettvin, was an American cognitive scientist, and Professor of Electrical and Bioengineering and Communications Physiology at the Massachusetts Institute of Technology (MIT).
He is best known as the lead author of the paper, "What the Frog's Eye Tells the Frog's Brain" (1959), one of the most cited papers in the Science Citation Index.
He wrote it along with Humberto Maturana, Warren McCulloch and Walter Pitts, and in the paper they gave special thanks and mention to Oliver Selfridge at MIT.
Lettvin carried out neurophysiological studies in the spinal cord, made the first demonstration of "feature detectors" in the visual system, and studied information processing in the terminal branches of single axons.
Around 1969, he originated the term "grandmother cell" to illustrate the logical inconsistency of the concept.
Lettvin was also the author of many published articles on subjects varying from neurology and physiology to philosophy and politics.
Among his many activities at MIT, he served as one of the first directors of the Concourse Program, and, along with his wife Maggie, was a houseparent of the Bexley dorm.
J. A. Lawrence
Judith Ann Blish( née Lawrence — born c. March 1940), known professionally as Judith L. Blish, Judy Blish, and J.A. Lawrence, is an American sketch artist and short fiction writer.
She is most well known for her work on the series of" Star Trek" episode novelizations, alongside her husband James Blish, published from 1967 to 1978.
She has been active in preserving, and promoting her husband's work.
Maggie Lettvin
Margaret B. Lettvin is an American writer and promoter of exercise and health.
She was known in the Boston area in the 1970s for a PBS television show on WGBH-TV called "Maggie and The Beautiful Machine", and a book based on the show.
After a serious car accident, she developed a set of exercises for back pain, which became "Maggie's Back Book" .
She is the widow of MIT Professor Emeritus Jerome Lettvin, with whom she served as houseparent of the MIT Bexley dorm.
They had three children: David, Ruth, and Jonathan.
Mary Horner Lyell
Mary Horner Lyell (9 October 1808 – 24 April 1873) was a conchologist and geologist.
She was married to the notable British geologist Charles Lyell and assisted him in his scientific work.
She never became widely known in her own right, although it is believed by historians that she likely made major contributions to her husband's work.
Frank Wildhorn
Frank Wildhorn( born November 29, 1958) is an American composer known for both his musicals and popular songs.
He is most known for his musical" Jekyll& Hyde", which ran four years on Broadway, and for writing the# 1 International hit song" Where Do Broken Hearts Go" for Whitney Houston.
David Shute
David Shute is a British journalist, best known for his work at the BBC.
Dave Grossman (game developer)
Dave Grossman is an American game programmer and game designer, most known for his work at Telltale Games and early work at LucasArts.
He has also written several children's books, and a book of" guy poetry" called" Ode to the Stuff in the Sink".
Christopher Shinn
Christopher Shinn is an American playwright.
His play" Dying City"( 2006) was a finalist for the 2008 Pulitzer Prize for Drama, and" Where Do We Live"( 2004) won the 2005 Obie Award, Playwriting.
Mordechai Rotenberg
Mordechai Rotenberg( 1932) is an Israeli professor of social work at the Hebrew University of Jerusalem.
Alan McKenzie
Alan McKenzie is a British comics writer and editor known for his work at" 2000 AD".

Question: Where does Maggie Lettvin's husband work at?
Answer: Massachusetts Institute of Technology