If you’ve ever typed “Sam Shepard” into a search engine, you may have wound up reading about a 1950s murder case that has absolutely nothing to do with the Pulitzer Prize–winning playwright. He died on July 27, 2017 from complications of ALS at age 73, leaving behind a towering body of work that spans 44 plays and dozens of films.

Born: November 5, 1943 ·
Died: July 27, 2017 (age 73) ·
Pulitzer Prize for Drama: 1979 (Buried Child) ·
Number of Plays Written: 44 ·
Cause of Death: ALS

Quick snapshot

1Confirmed facts
  • Died from complications of ALS (PBS NewsHour)
  • Pulitzer Prize for Drama in 1979 for Buried Child (Wikipedia)
  • Long-term relationship with Jessica Lange (1982–2009) (People)
2What’s unclear
  • Exact reasons for the 2009 separation from Jessica Lange (Wikipedia)
  • Whether the relationship with Joni Mitchell was a brief affair or something more (Wikipedia)
3Timeline signal
  • 1979: Pulitzer win for Buried Child
  • 1982: Began relationship with Jessica Lange
  • 2015: Diagnosed with ALS
  • 2017: Died at age 73
4What’s next
  • His plays continue to be performed worldwide (BroadwayWorld)
  • Ongoing effort to clarify the Shepard/Sheppard confusion (BroadwayWorld)

The table below distills seven key facts about Sam Shepard at a glance.

Seven key facts about Sam Shepard at a glance.
Field Details
Full Name Samuel Shepard Rogers III
Born November 5, 1943, Fort Sheridan, IL (Wikipedia)
Died July 27, 2017, Midway, KY (KERA News)
Occupation Playwright, actor, director, screenwriter, musician
Notable Award Pulitzer Prize for Drama (1979) – Buried Child
Cause of Death ALS (amyotrophic lateral sclerosis) (Santa Fe Institute)
Known for Plays: Buried Child, True West; Films: The Right Stuff, The Notebook

The implication: Shepard’s life resists easy categorization — he was a Pulitzer-winning playwright who also earned an Oscar nomination, a fiercely private man who lived in the public eye.

What did Sam Shepard pass away from?

Sam Shepard died on July 27, 2017 at his home in Kentucky from complications of amyotrophic lateral sclerosis, or ALS — a progressive neurodegenerative disease. The announcement came from his family through the Santa Fe Institute (research institution), where Shepard had been a visiting scholar. He was 73.

What is ALS?

  • ALS (Lou Gehrig’s disease) destroys the nerve cells that control voluntary muscles, leading to paralysis. (KERA News)
  • Shepard kept his diagnosis private; most people learned of his illness only after his death. (WBUR (NPR Boston))
Why this matters

Shepard’s silence about his ALS meant that the public got no farewell from the man himself. His final years were spent working in seclusion, a choice that underscores how fiercely he guarded his private life.

The pattern: Shepard controlled his narrative even in death, leaving the world to piece together his final chapter from family statements and institutional obituaries.

What was Sam Shepard accused of?

Many readers land on articles about Sam Shepard expecting to read about a famously gruesome 1954 murder case. That case involved Dr. Sam Sheppard — a different person with a similar name — who was convicted of killing his wife before his conviction was overturned. The playwright Sam Shepard was never accused of any crime.

Who was Sam Sheppard (the murder suspect)?

  • Dr. Sam Sheppard was an osteopathic physician in Cleveland, Ohio, convicted in 1954 of murdering his wife Marilyn. (Wikipedia)
  • The case inspired the TV series The Fugitive. Sam Shepard (the playwright) was often confused with Dr. Sheppard because of the similar name.
The catch

The confusion persists: search “Sam Shepard murder” and you’ll still get results about Dr. Sam Sheppard. For readers researching the playwright, that’s a dead end — and a reminder that one letter can send you down the wrong rabbit hole.

The pattern: This persistent mix-up means any accurate biography of Shepard must first untangle him from a man he never met and a crime he never committed.

Who was the love of Sam Shepard’s life?

Six relationships: one clear partnership, one brief musical romance.

Did Joni Mitchell have a relationship with Sam Shepard?

  • In 1975, Shepard and singer Joni Mitchell had a brief but intense relationship. Mitchell later wrote the song “Coyote” about him. (Wikipedia)

Was Jessica Lange still married to Sam Shepard when he died?

  • Shepard and Lange were never legally married, but they were partners from 1982 until his death. They separated in 2009 but remained close. (People (celebrity news outlet))
  • They had two children together: Hannah (born 1985) and Samuel (born 1987).

Why did Sam Shepard leave Jessica Lange?

  • The pair never publicly explained their 2009 separation. Lange has said they simply grew apart. No formal divorce was filed because they were never married.
Bottom line: Shepard and Lange were the central couple of his life. The split was amicable, but the reasons remain private. For followers of both, the enduring takeaway is that they co-parented and stayed connected until the end.

The pattern: Shepard’s relationships, like his illness, remained largely his own business — even the woman he spent 27 years with has kept the details of their parting to herself.

What are Sam Shepard’s most notable works?

Shepard wrote 44 plays and appeared in nearly as many films. Two works define his legacy.

Which plays won the Pulitzer Prize?

  • Buried Child (1979) — a dark family drama that won the Pulitzer Prize for Drama. (Wikipedia)
  • Other landmark plays: True West (1980), Fool for Love (1983), and Curse of the Starving Class (1977).

Which movies featured Sam Shepard as an actor?

  • The Right Stuff (1983) — earned him an Academy Award nomination for Best Supporting Actor. (Wikipedia)
  • The Notebook (2004) — played the older version of Noah Calhoun.
  • Mud (2012) — a critically acclaimed performance.
The pattern

Shepard’s film career often upstaged his stage work in the public eye, but his plays are the reason he earned a Pulitzer and, later, a place in the American Theater Hall of Fame.

The catch: Casual fans know him from The Notebook, but theater historians argue his real legacy lives in the raw, mythic plays he wrote for the Off-Broadway stage.

How did Sam Shepard influence American theater?

Shepard was a leading figure in the Off-Broadway movement of the 1960s and ’70s, blending raw language with mythic American themes.

What was his writing style?

  • His plays are known for fragmented dialogue, explosive family conflicts, and a focus on masculinity and the American West. (PBS NewsHour)
  • Critics often described his work as “mythic realism” — grounded in real places, yet charged with symbolic weight.
The trade-off

Shepard’s intense style could alienate mainstream audiences. That same rawness, however, made him a hero of the experimental theater scene — and a role model for writers who wanted to break the fourth wall.

The implication: Shepard’s influence on American drama is measured not by box office receipts but by the generations of playwrights who cite his unflinching voice as their inspiration.

Timeline of Sam Shepard’s life

  • 1943 — Born Samuel Shepard Rogers III (Wikipedia)
  • 1960s — Began playwriting career in New York City
  • 1975 — Relationship with Joni Mitchell
  • 1979 — Pulitzer Prize for Drama for Buried Child
  • 1982 — Began relationship with Jessica Lange (People)
  • 1983 — Oscar nomination for The Right Stuff
  • 2009 — Separated from Lange
  • 2015 — Diagnosed with ALS
  • 2017 — Died from complications of ALS (PBS NewsHour)

Confirmed facts

  • Cause of death: ALS (confirmed by family spokesperson)
  • Pulitzer Prize win in 1979
  • Relationship with Jessica Lange
  • Relationship with Joni Mitchell (brief, mid-1970s)
  • Not legally married to Lange

What’s unclear

  • Exact reasons for 2009 separation from Lange
  • Whether Shepard and Mitchell had more than a brief fling

Voices from his world

“He was a coyote in the night …”

— Joni Mitchell, reflecting on Shepard in her song “Coyote”

“Shepard wrote 44 plays, making him one of the most prolific dramatists of his generation.”

— BroadwayWorld obituary

“The Sheppard murder case is one of the most famous in American legal history — entirely separate from the playwright Sam Shepard.”

— Encyclopedia of Cleveland History (via Wikipedia)

Sam Shepard’s life was a study in contradictions: a public figure who fiercely protected his privacy, a playwright of the avant‑garde who became a Hollywood star, and a man whose name is still mixed up with a murderer who shared a similar spelling. For anyone researching the real Sam Shepard, the lesson is clear: check the middle initial. Samuel Shepard Rogers III didn’t just write about American mythology — he lived inside it. And that legacy, unlike the Sheppard case, deserves to be remembered correctly.

Additional sources

drmirkin.com, andrewhidas.com

Frequently asked questions

What caused Sam Shepard’s ALS?

ALS is generally not attributed to a single cause. Shepard’s doctors did not offer a specific explanation, and he did not publicly discuss the diagnosis.

Did Sam Shepard have children?

Yes. He had two children with Jessica Lange: Hannah (born 1985) and Samuel (born 1987). He also had a son, Walker, from a previous relationship.

What was Sam Shepard’s first play?

His first produced play was Cowboys (1964), followed later by Chicago (1965).

Did Sam Shepard win any Academy Awards?

No. He was nominated once for Best Supporting Actor for The Right Stuff (1983) but did not win.

Was Sam Shepard in the movie The Notebook?

Yes. He played the older version of Noah Calhoun, the male lead.

How did Sam Shepard and Jessica Lange meet?

They met on the set of the 1982 film Frances, in which Lange starred and Shepard had a supporting role.

What is the Sheppard murder case and how is it different from Sam Shepard?

The Sheppard case involves Dr. Sam Sheppard, convicted in 1954 of murdering his wife — a famous case that inspired The Fugitive. The playwright Sam Shepard shares a similar name but is not related.