Eugene George Cooper 1933–1977
Catalog ID p.2262 · Cite this page: njcoopers.com/p/2262/
Eugene George Cooper was born on 6 Mar 1933 in Eden, Marshall Co., South Dakota, probably the son of George Melville Cooper and Pauline Katherine (Janisch) Cooper. He married Editha Margot Cooper-Wolff (1969). He died on 20 Dec 1977 in Vandenberg Air Force Base, Santa Barbara Co., California and was buried at Lompoc Evergreen Cemetery, Lompoc, California.
Facts
| Event | Date | Place / detail | Certainty | Sources |
|---|---|---|---|---|
| birth | 6 Mar 1933 | Eden, Marshall Co., South Dakota | certain | J.459 |
| residence | 1940 | White Rock Twp, Roberts Co., South Dakota | certain | D.732 |
| residence | 6 Apr 1950 | NE 1/4 Sec. 9, Garfield Twp, Roberts Co., South Dakota - the George Whempner farm | certain | D.852 |
| residence | 21 Mar 1951 | Becker Twp., Roberts Co., South Dakota - mailing address Browns Valley, Minnesota | certain | B.133 |
| residence | Aug 1969 | 610 North B Street, Lompoc, California | certain | J.463 |
| residence | 1977 | 4089 Rigel Ave., Vandenberg Village, California | certain | J.459 |
| occupation | USAF firefighter 1952-1962 (A1C, entered 23 Jul 1952, released 10 Dec 1962, Korea [B.126]); civilian firefighter, Assistant Fire Chief at Vandenberg AFB | certain | J.459, B.126 | |
| death | 20 Dec 1977 | Vandenberg Air Force Base, Santa Barbara Co., California | certain | J.459 |
| burial | Lompoc Evergreen Cemetery, Lompoc, California | certain | J.459, G.612, B.126 |
Family
Parents
- Father George Melville Cooper 1885–1962
- Mother Pauline Katherine (Janisch) Cooper 1889–1945 probable
Spouses
- Editha Margot (Cooper-Wolff) Cooper 1925–2012married 7 Aug 1969, Santa Barbara Co., CaliforniaC.158, J.463, J.459, B.126, J.551
Siblings
- Evelyn Anna (Cooper) Robertson 1923–1992
- Helen Laura (Cooper) Dew 1925–2005
- Lorraine Rachel (Cooper) Kuehn 1927–2000
- Clarence F Cooper 1931–1946
Children
None recorded.
Family tree
Solid lines and outlines: certain. Dashed: probable or weaker. Open the full tree (four generations)
In the documents
Every published document that names Eugene George Cooper, in date order, with what that document itself records.
| Date | Document | Role | What it records |
|---|---|---|---|
| 5 Apr 1940 | D.732 census population 1940 1940 U.S. census, White Rock Township, Roberts Co., South Dakota, SD 3, ED 55-39, sheet 2B, lines 57-63 (household 32) - NARA T627 |
child as "Eugene" |
residence: 1940, White Rock Twp, Roberts Co., South Dakota |
| 1950 | D.852 federal census 1950 US Federal Census, Garfield Township, Roberts Co., South Dakota — Enumeration District 55-11, sheet 72, lines 16-18, house NE¼ Sec. 9, dwelling serial 33 —… |
other as "Cooper, Eugne" |
residence: 6 Apr 1950, NE¼ Sec. 9, Garfield Twp, Roberts Co., South Dakota occupation: Farm hand (farm), 78 hours last week, private employer |
7 further documents not published (they may name living people).
Still unknown, and where we have looked
Searches recorded
ancestry all 2026-10-19 · HIS KOREAN WAR ERA DRAFT CARD, from [D.852]'s suggested-records panel and an unopened todo on this file since 2026-10-11. Ancestry coll....
Searched for: HIS KOREAN WAR ERA DRAFT CARD, from [D.852]'s suggested-records panel and an unopened todo on this file since 2026-10-11. Ancestry coll. 62234 rec. 5389466; the card image itself is on Fold3 (image 738168160).
Result: FOUND -> [B.133]. Registered 21 Mar 1951, Local Board #5, Roberts Co., S.D.; Selective Service number 39 5 33 50. SINGLE at 21 Mar 1951 (item 13, read at 3x) - eleven months after [D.852] and sixteen months before he entered the USAF [B.126]. The window in which he could have married and fathered a son is now MARCH 1951 x 1960, outside California. AND IT PUTS HIS FATHER George Melville Cooper AT BROWNS VALLEY, MINNESOTA (item 4, next of kin) - the first evidence of that man in Minnesota before he died there in 1962. ACCESS NOTE, recorded as a RESULT not a null: Fold3 first refused the image for want of a membership ('not run, no subscription'); no account was created and no trial started. The maintainer signed in to Fold3 mid-session and the card was downloaded at once.
ancestry all 2026-10-19 · THE EARLIER-MARRIAGE QUESTION, from [D.852]'s suggested-records panel: the California Marriage Index 1960-1985 row indexed 'Eugene S...
Searched for: THE EARLIER-MARRIAGE QUESTION, from [D.852]'s suggested-records panel: the California Marriage Index 1960-1985 row indexed 'Eugene S Cooper' (coll. 1144 rec. 270456) was opened, then the whole collection swept for any other marriage of his -
coll. 1144 ?name=Eugene_Cooper&birth=1933&birth_x=1-0-0&count=50 - 29 rows, one page, ALL READ.Result: NOT an earlier marriage - it is the 1969 one already known from the newspaper licence [J.463], and it supplies the DATE the catalog lacked: 7 Aug 1969, Santa Barbara County -> [C.158]. AND IT IS INDEXED TWICE, once under each of the bride's surnames - Editha M ANDERSON and Editha M BUTTNER. That is how this index works (other couples in the same 29 rows appear twice the same way), so it is one marriage, and it hands Editha Margot (Cooper-Wolff) Cooper a second surname. FOR THE Y-LINE: no other marriage of a Eugene Cooper born about 1932-34 exists anywhere in California between 1960 and 1985. With [D.852] showing him SINGLE at 17 in April 1950 and his USAF service 1952-62 [B.126], the window for a marriage and a child narrows to 1950 x 1960 - BEFORE this index begins - or outside California. A narrowing, not a closure: the index cannot speak for the 1950s, which is the decade he spent in the Air Force.
ancestry all 2026-10-19 · HIS 1950 CENSUS - the gap flagged HIGH BEARING on George Melville Cooper because he is the reason George Melville's branch is not a...
Searched for: HIS 1950 CENSUS - the gap flagged HIGH BEARING on George Melville Cooper because he is the reason George Melville's branch is not a confirmed Y-line dead end. The lead was ALREADY ON THIS FILE, unopened, from 2026-10-11: a familysearch-records row ended '1950 census, Garfield Twp, Roberts Co. SD, a Eugene Cooper b. 1933 in the George Whempner household (not opened)'. Confirmed independently with the complete-county recipe so it is recorded by parameters: 1950 US Federal Census (coll. 62308), surname COOPER alone, no given name, no birth year,
residence=_roberts-south+dakota-usa_2535&residence_x=1-0-0_1-0 - 18 rows, the entire county, all read. Place id taken from the recorded table, not guessed.Result: FOUND -> [D.852], image downloaded, filed and read on census_stitch stitches. Garfield Twp, ED 55-11 sheet 72 line 18, house NE 1/4 Sec. 9, dwelling serial 33: 'Cooper, Eugne', hired hand in the George Whempner household, 17, NEVER MARRIED, farm hand, 78 hours. WHAT IT DOES FOR THE Y-LINE QUESTION: he is single and living away from home in April 1950, and he entered the USAF on 23 Jul 1952 [B.126]. So there is NO ROOM for a marriage or a child before April 1950, and any child - the thing that would keep George Melville Cooper's male line alive - must fall in 1950 x 1969, with his known marriage licence at the far end of that window [J.463]. The window is now bounded at both ends rather than open. THE SPELLING WENT THE OTHER WAY FROM EXPECTED: the plate itself reads 'Eugne' at 5x, so Ancestry's odd index spelling is FAITHFUL and the enumerator made the slip. Meanwhile the head's surname is 'Whempner' on the plate and 'Whepner' in the index. One sheet, both kinds of divergence.
familysearch records 2026-10-11 · Eugene Cooper, b. 1932-1934, marriage 1950-1970 (any place); Eugene Cooper, b. 1932-1934, mother's given name Pauline.
Searched for: Eugene Cooper, b. 1932-1934, marriage 1950-1970 (any place); Eugene Cooper, b. 1932-1934, mother's given name Pauline.
Result: No earlier marriage of his indexed; with mother Pauline only the 1940 census household and the NUMIDENT (already known). Null for a pre-1969 marriage.
familysearch tree 2026-10-11 · Eugene Cooper, b. 1932-1934, birthplace South Dakota; profile LY89-7PB read with its families.
Searched for: Eugene Cooper, b. 1932-1934, birthplace South Dakota; profile LY89-7PB read with its families.
Result: LY89-7PB Eugene Cooper 1933 - Dec 1977, child of George Melville Monroe Cooper (LHC1-STB) and Pauline Janisch; no spouse or children on the profile. Siblings there: Robert Frank (1922-1922), Evelyn Anna (1923-1992), Helen (1926-), Lorraine Rachael (1927-2000), Clarence (1931-1945). Leads only.
genealogybank 2026-10-11 · Newspaper archives: Eugene Cooper, keyword Lompoc (the 1960-1980 date range was not applied; 31 results, page 1 read). Sign-in NOT...
Searched for: Newspaper archives: Eugene Cooper, keyword Lompoc (the 1960-1980 date range was not applied; 31 results, page 1 read). Sign-in NOT confirmed on this results page - so this does not close the GenealogyBank search.
Result: Wire-service stories of 21 Dec 1977 (Las Vegas Review-Journal, Florence TimesDaily, San Antonio Evening News) - presumably the Vandenberg fire - not opened; nothing else identified.
newspapers com 2026-10-11 · Via Ancestry's Newspapers.com Marriage Index record 62116/333366343 (Eugene George Cooper x Editha Margot Anderson).
Searched for: Via Ancestry's Newspapers.com Marriage Index record 62116/333366343 (Eugene George Cooper x Editha Margot Anderson).
Result: Santa Maria Times 19 Aug 1969 p. 2, marriage licences -> [J.463].
findagrave 2026-10-11 · Find a Grave: Cooper, Eugene, b. 1933 +/-1, d. 1977 +/-1, any location.
Searched for: Find a Grave: Cooper, Eugene, b. 1933 +/-1, d. 1977 +/-1, any location.
Result: Memorial 16880920, Lompoc Evergreen Cemetery -> [G.612]; no family panel. Its Ancestry link led to the headstone application [B.126] (applicant his wife Edith M.).
ancestry all 2026-10-11 · Ancestry record 2375/4749321 (headstone application) and its suggested records.
Searched for: Ancestry record 2375/4749321 (headstone application) and its suggested records.
Result: No child is named in any of them.
familysearch records 2026-10-11 · Eugene Cooper, b. 1931-1934, birthplace South Dakota; and b. 1930-1935, father George, mother Pauline.
Searched for: Eugene Cooper, b. 1931-1934, birthplace South Dakota; and b. 1930-1935, father George, mother Pauline.
Result: NUMIDENT 'Eugene George Cooper', b. 6 Mar 1933 Eden, S.D., parents George M Cooper and Pauline K Janisch, application May 1949, death Dec 1977 (index only); California Death Index Eugene G Cooper d. 20 Dec 1977 Santa Barbara Co. (index only); 1950 census, Garfield Twp, Roberts Co. SD, a Eugene Cooper b. 1933 in the George Whempner household (not opened).
newspapers com 2026-10-11 · SIGNED IN. "Eugene Cooper", California, 20 Dec 1977 - 15 Jan 1978 (86).
Searched for: SIGNED IN. "Eugene Cooper", California, 20 Dec 1977 - 15 Jan 1978 (86).
Result: Lompoc Record 22 Dec 1977 obituary -> [J.459]; fire stories 21 Dec (Lompoc Record p. 1, Santa Maria Times, Press-Telegram p. 1) not filed.
Documents
- D.732 1940 U.S. census, White Rock Township, Roberts Co., South Dakota, SD 3, ED 55-39, sheet 2B, lines 57-63 (household 32) - NARA T627
- D.852 1950 US Federal Census, Garfield Township, Roberts Co., South Dakota — Enumeration District 55-11, sheet 72, lines 16-18, house NE¼ Sec. 9, dwelling serial 33 — the George Whempner household of three, the third a hired hand.