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Margaret Marshall — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Clackamas-County, Oregon
Our Model Tree links this Margaret Marshall across the 1930 and 1940 US Censuses in Clackamas-County, Oregon (XGBoost, ~Confirmed) — first a spouse (b.~1901), then head of a 9-person household.
Age 39
b. ~1901
Female
Spouse
Born: Oregon
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Clackamas-County, Oregon |
| Surname | Marshall |
| Given Name | Margaret M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Oregon |
| 1935 Residence (City) | Clark's E. P. |
| 1935 Residence (County) | Clackamas |
| Additional Details | |
| Class of Worker | NP |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Clarks E P |
| Est. Birth Year | ~1901 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Marshall | Spouse | — | 39 | ~1901 |
| Charles Marshall | Head | — | 46 | ~1894 |
| Leland Marshall | Son | — | 13 | ~1927 |
| Lila Marshall | Daughter | — | 6 | ~1934 |
| Charles Marshall | Son | — | 20 | ~1920 |
| Gertrude Marshall | Daughter | — | 16 | ~1924 |
| Louella Marshall | Daughter | — | 18 | ~1922 |
| Charles Schrieber | Son | — | 46 | ~1894 |
| John Marshall | Son | — | 23 | ~1917 |
Census Appearances
1930
Clackamas, Oregon
Spouse, age 30
Clackamas, Oregon · implied b. ~1900 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Oregon |
| Age at First Marriage | 17 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Oregon |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Clackamas-County, Oregon
Spouse, age 39
Clackamas-County, Oregon · implied b. ~1901 — 9 household members
| Surname | Marshall |
| Given Name | Margaret M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Oregon |
| 1935 Residence (City) | Clark's E. P. |
| 1935 Residence (County) | Clackamas |
| Class of Worker | NP |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Margaret Marshall across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Marshall
Spouse · 1940 · age 39 · b. ~1901 · Oregon
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Clackamas-County, Oregon
Open full size
1940 US Federal Census — Clackamas-County, Oregon
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03354-00358)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles P. Marshall | 46 | Head | Farmer | Oregon |
| 2 | Margaret M. Marshall THIS PERSON | 39 | Wife | — | Oregon |
| 3 | John C. Marshall | 23 | Son | — | Oregon |
| 4 | Charles E. Marshall | 20 | Son | — | Oregon |
| 5 | Louella J. Marshall | 18 | Daughter | — | Oregon |
| 6 | Gertrude M. Marshall | 16 | Daughter | — | Oregon |
| 7 | Leland G. Marshall | 13 | Son | — | Oregon |
| 8 | Lila J. Marshall | 6 | Daughter | — | Oregon |
| 9 | Charles Schrieber | 46 | Son | — | Wisc. |
| 10 | Theresa Schrieber | 78 | Head | — | Austria |
| 11 | Alton A. Marshall | 26 | Head | Trucker | Oregon |
| 12 | Lois M. Marshall | 21 | Wife | — | Oregon |
| 13 | George L. Clark | 57 | Head | Bus Operator | Oregon |
| 14 | Ethel M. Clark | 51 | Wife | — | Kansas |
| 15 | Billie Ellis | 28 | Head | Farmer | Minn. |
| 16 | Ann C. Ellis | 27 | Wife | — | Oregon |
| 17 | Matt Kinkela | 23 | Head | Woodcutter | Austria |
| 18 | Charles H. Oldenburg | 65 | Head | — | Iowa |
| 19 | Bertha M. Oldenburg | 58 | Wife | — | Oregon |
| 20 | Melvin Oldenburg | 63 | Head | Carpenter | Iowa |
| 21 | James L. Marshall | 44 | Head | — | Oregon |
| 22 | Florence Marshall | 38 | Wife | — | Wisc. |
| 23 | James L. Jr. Marshall | 16 | Son | — | Oregon |
| 24 | Willis G. Marshall | 14 | Son | — | Oregon |
| 25 | George D. Marshall | 10 | Son | — | Oregon |
| 26 | Bardwell Marshall | 6 | Son | — | Oregon |
| 27 | Metta M. Marshall | 5 | Daughter | — | Oregon |
| 28 | Conrad Mueller | 52 | Head | — | Oregon |
| 29 | Mollie M. Mueller | 61 | Wife | — | Delaware |
| 30 | Harry S. Cunningham | 62 | Head | Trucker | Ind. |
| 31 | Edith Cunningham | 59 | Wife | — | Kans. |
| 32 | Carrie Cunningham | 28 | Daughter | — | Okla. |
| 33 | Thomas W. Hull | 85 | Father-in-law | — | Ohio |
| 34 | George L. Mose | 29 | Head | Trimmer | Oregon |
| 35 | Helen L. Mose | 20 | Wife | — | Oregon |
| 36 | Darlene L. Mose | 2 | Daughter | — | Oregon |
| 37 | Fred L. Shaver | 57 | Head | Sawfiler | Oregon |
| 38 | Lena Shaver | 54 | Wife | — | Oregon |
| 39 | John D. Rogers | 63 | Head | — | Oregon |
| 40 | Margaret M. Rogers | 27 | Daughter | — | Oregon |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)