What was Mary L. Cleave's role at NASA?

Mary L. Cleave was an astronaut and engineer at NASA, where she contributed to various space missions and research initiatives. She was part of NASA Astronaut Group 9, which was selected in 1980, and her work focused on advancing space exploration and scientific discovery.

Where did Mary L. Cleave receive her education?

Mary L. Cleave studied at Utah State University and Colorado State University, both of which are renowned for their engineering and aerospace programs. These institutions provided her with the academic foundation necessary for her career in space exploration.

What is Mary L. Cleave known for?

Mary L. Cleave is known for her contributions to NASA's space missions and her work as an engineer and astronaut. Her involvement in NASA Astronaut Group 9 and her academic background in engineering have made her a notable figure in the field of aerospace.

When was Mary L. Cleave born and when did she pass away?

Mary L. Cleave was born on February 5, 1947, and passed away on November 27, 2023. Her career spanned several decades, during which she made significant contributions to space exploration and engineering.

Mary L. Cleave

American engineer and NASA astronaut (1947–2023)

Person human Q21842

Facts

19 properties

Instance of: human
Sex or gender: female^[14]
Date of birth: February 5, 1947
Date of death: November 27, 2023
Place of birth: Southampton
Place of death: Annapolis
Country of citizenship: United States^[7]
Occupation: astronaut, engineer
Employer: National Aeronautics and Space Administration^[9]
Position held: NASA's Associate Administrator for the Science Mission Directorate^[8]
Educated at: Utah State University, Colorado State University, John L. Miller Great Neck North High School, Utah State University^[10]^[11]^[12]
Part of: NASA Astronaut Group 9^[15]
Languages spoken, written or signed: English^[19]
Family name: Cleave^[16]
Given name: Mary, Louise^[17]^[18]
Member of: American Academy of Arts and Sciences^[13]
Member of the crew of: STS-61-B, STS-30^[22]^[23]
Name in native language: Mary Louise Cleave^[20]
Time in space: +15722^[21]

🏷️ Also known as

en Mary L. Cleave en Mary Louise Cleave ar ماري لويس كليف cs Mary Cleaveová es Mary Louise Cleave fa مری ال کلیو he מרי קלייב hi मैरी लुईस क्लेव id Mary Louise Cleave it Mary Cleave it Mary L. Cleave it Mary Louise Cleave ja マリー・クリーヴ nl Mary Cleave pt Mary Louise Cleave ru Мэри Луиз Клив sv Mary Louise Cleave uk Мері Луїз Клів zh 玛丽·克利夫

🔖 Identifiers · 10

ISNI: 0000000024254874
VIAF cluster ID: 13613834
Library of Congress authority ID: n80091985
GND ID: 1311755284
FAST ID: 57982
Freebase ID: /m/02twms
GTAA ID: 89656
NASA biographical ID: cleave-ml
SNAC ARK ID: w6w98qcn
WikiTree person ID: Cleave-420

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections

Astronaut mission 2

STS-61-B, STS-30

Educated at 2

Colorado State University, Utah State University

Given name 2

Louise, Mary

Occupation 2

astronaut, engineer

← Crew members 2

STS-61-B, STS-30

Country of citizenship 1

United States

Employer 1

National Aeronautics and Space Administration

Instance of 1

human

Languages spoken, written or signed 1

English

Member of 1

American Academy of Arts and Sciences

Part of 1

NASA Astronaut Group 9

Place of birth 1

Southampton

Place of death 1

Annapolis

Sex or gender 1

female

Press Enter · cited answer in seconds

Summary

Mary L. Cleave was born on February 5, 1947^[1], in Southampton^[2]. She died on November 27, 2023^[3], in Annapolis^[4]. She worked as an astronaut^[5] and engineer^[6].

FAQs

Where was Mary L. Cleave born?

Mary L. Cleave was born in Southampton^[2].

Where did Mary L. Cleave die?

Mary L. Cleave died in Annapolis^[4].

What did Mary L. Cleave do for work?

Mary L. Cleave worked as an astronaut^[5] and engineer^[6].

Where did Mary L. Cleave go to school?

Mary L. Cleave was educated at Utah State University^[10], Colorado State University^[11], and John L. Miller Great Neck North High School^[12].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Mary L. Cleave — place of birth (P19): Southampton. wikidata.org.
[4] ↑ Mary L. Cleave — place of death (P20): Annapolis. wikidata.org.
[14] ↑ Mary L. Cleave — sex or gender (P21): female. wikidata.org.
[7] ↑ Mary L. Cleave — country of citizenship (P27): United States. wikidata.org.
[8] ↑ Mary L. Cleave — position held (P39): NASA's Associate Administrator for the Science Mission Directorate. nasa.gov. Retrieved 2024-03-22. nasa.gov. Provenance: wikidata.org.
[10] ↑ Mary L. Cleave — educated at (P69): Utah State University. wikidata.org.
[11] ↑ Mary L. Cleave — educated at (P69): Colorado State University. Retrieved 2019-07-09. wikidata.org.
[12] ↑ Mary L. Cleave — educated at (P69): John L. Miller Great Neck North High School. Retrieved 2021-03-04. wikidata.org.
[5] ↑ Mary L. Cleave — occupation (P106): astronaut. Integrated Authority File. Retrieved 2026-04-20. wikidata.org.
[6] ↑ Mary L. Cleave — occupation (P106): engineer. wikidata.org.
[9] ↑ Mary L. Cleave — employer (P108): National Aeronautics and Space Administration. wikidata.org.
[15] ↑ Mary L. Cleave — part of (P361): NASA Astronaut Group 9. wikidata.org.
[13] ↑ Mary L. Cleave — member of (P463): American Academy of Arts and Sciences. wikidata.org.
[1] ↑ Mary L. Cleave — date of birth (P569): February 5, 1947. wikidata.org.
[3] ↑ Mary L. Cleave — date of death (P570): November 27, 2023. nasa.gov. nasa.gov. Provenance: wikidata.org.
[16] ↑ Mary L. Cleave — family name (P734): Cleave. wikidata.org.
[17] ↑ Mary L. Cleave — given name (P735): Mary. wikidata.org.
[18] ↑ Mary L. Cleave — given name (P735): Louise. wikidata.org.
[19] ↑ Mary L. Cleave — languages spoken, written or signed (P1412): English. wikidata.org.
[20] ↑ Mary L. Cleave — name in native language (P1559): Mary Louise Cleave. wikidata.org.
[21] ↑ Mary L. Cleave — time in space (P2873): 15,722 minutes. wikidata.org.
[22] ↑ Mary L. Cleave — member of the crew of (P5096): STS-61-B. wikidata.org.
[23] ↑ Mary L. Cleave — member of the crew of (P5096): STS-30. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Mary L. Cleave. Retrieved November 5, 2026, from https://4ort.xyz/entity/mary-l-cleave

MLA “Mary L. Cleave.” 4ort.xyz Knowledge Graph, 4ort.xyz, 5 Nov. 2026, https://4ort.xyz/entity/mary-l-cleave.

BibTeX

@misc{4ortxyz_mary-l-cleave_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mary L. Cleave}}, year = {2026}, url = {https://4ort.xyz/entity/mary-l-cleave}, note = {Accessed: 2026-11-05}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mary L. Cleave — https://4ort.xyz/entity/mary-l-cleave (retrieved 2026-11-05)

Canonical URL: https://4ort.xyz/entity/mary-l-cleave · Last refreshed: November 5, 2026

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

26w ago · ZI Jony · 2026-05-04 view diff on Wikidata ↗

Member of the crew of → STS-61-B, STS-30

Astronaut mission → —

"/* wbcreateclaim-create:1| */ Member of the crew of: STS-61-B, [[:toollabs:quickstatements/#/batch/257287|batch #257287]]"
26w ago · ZI Jony · 2026-05-02 view diff on Wikidata ↗

Instance of → —

Part of → NASA Astronaut Group 9

Position held → NASA's Associate Administrator for the Science Mission Directorate

Family name → Cleave

+ 20 other properties edited (see Wikidata diff for full list)

"/* wbremoveclaims-remove:1| */ Astronaut mission: STS-30, [[:toollabs:quickstatements/#/batch/257207|batch #257207]]"

Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.