Question: What is the name of both an american physician and retired astronaut, who was staked by Margaret Mary "Peggy" Ray?

Context articles: Timothy Creamer
Story Musgrave
William Frederick Fisher
Joseph P. Kerwin
Peggy Kelman
Elizabeth Reifsnyder
Cliff Robertson
Riding Rockets
Ad Astra Rocket Company
Margaret Mary Ray

Timothy "TJ" Creamer (born November 15, 1959) is a NASA flight director, retired astronaut and a colonel in the United States Army.
 Creamer was born in Fort Huachuca, Arizona, but considers Upper Marlboro, Maryland, to be his hometown.
 He is married to the former Margaret E. Hammer.
 They have two children.
Franklin Story Musgrave, M.D. (born August 19, 1935) is an American physician and a retired NASA astronaut.
 He is a public speaker and consultant to both Disney's Imagineering group and Applied Minds in California.
 In 1996 he became only the second astronaut to fly on six spaceflights, and he is the most formally educated astronaut with six academic degrees.
William Frederick Fisher (born April 1, 1946) is an American physician and a former NASA astronaut.
 Fisher went into space in 1985 on board the Space Shuttle.
 He retired from NASA in the early 1990s then opened a private medical practice.
 His time at NASA coincided with that of his former wife and fellow astronaut Anna Lee Fisher.
Joseph Peter Kerwin, M.D. (born February 19, 1932), (Capt, USN, Ret.)
, is an American physician and former NASA astronaut, who served as Science Pilot for the Skylab 2 mission from May 25–June 22, 1973.
 He was the first physician to be selected for astronaut training.
Margaret Mary "Peggy" Kelman, OBE (6 April 1909 – 23 December 1998) was an Australian pioneer aviator.
Martha Elizabeth Reifsnyder (17 January 1858 - 3 February 1922) was an American physician, surgeon, teacher, and missionary.
 Early in her career, she was the only woman physician native to Perry County, Pennsylvania.
 She served as medical missionary in China, and opened the first woman's hospital in Shanghai, the Margaret Williamson Hospital.
 The Elizabeth Reifsnyder Hospital was a maternity building, the first one in China.
 Reifsnyder is remembered for performing "the first ovarian cyst operation by an American woman physician on a Chinese woman".
<ref name="drexelmed.edu/"> </ref> She became internationally known after removing a 33-pound ovarian cyst from one of her Chinese patients.
Clifford Parker Robertson III (September 9, 1923 – September 10, 2011) was an American actor with a film and television career that spanned half a century.
 Robertson portrayed a young John F. Kennedy in the 1963 film "PT 109", and won the 1968 Academy Award for Best Actor for his role in the movie "Charly".
 On television, he portrayed retired astronaut Buzz Aldrin in the 1976 adaptation of Aldrin's autobiographic "Return to Earth", played a fictional character based on Director of Central Intelligence Richard Helms in the 1977 miniseries "", and portrayed Henry Ford in the 1987 "Ford: The Man and the Machine".
 His last well-known film appearances were in 2002 through 2007 as Uncle Ben in the "Spider-Man" film trilogy.
Riding Rockets: The Outrageous Tales of a Space Shuttle Astronaut is a 2006 book by retired astronaut Richard "Mike" Mullane.
 The book describes Mullane's experiences in the NASA astronaut corps from 1978 to 1990, including his flights on the Space Shuttle and his personal relationships with other astronauts, including Judy Resnik, who perished in the "Challenger" accident.
 The book gives a critical glimpse into the culture of NASA and the astronaut corps.
The Ad Astra Rocket Company is an American rocket propulsion company dedicated to the development of advanced plasma rocket propulsion technology.
 Located in Webster, Texas, three miles away from NASA's Johnson Space Center, the company was incorporated on January 14, 2005.
 The President and CEO of Ad Astra Rocket Company is retired astronaut, Dr. Franklin Chang Díaz.
 The company has been working on Chang Díaz's concept of the Variable Specific Impulse Magnetoplasma Rocket, known by its acronym VASIMR.
 The VASIMR is intended to achieve several advantages over current chemical rocket designs, including lunar cargo transport, in-space refueling, and ultra-high speeds for distant space missions.
Margaret Mary "Peggy" Ray (1952 – October 5, 1998) was an American woman who suffered from schizophrenia and erotomania.
 She received much media attention for stalking American late night television talk show host David Letterman and retired astronaut Story Musgrave.