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Margaret Morrison — 1940 US Census Record
Model Tree available1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this Margaret Morrison across the 1920, 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed), with identified parents Adrian & William — first a daughter (b.~1910), then head of a 4-person household.
Age 30
b. ~1910
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | Morrison |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1910 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| William Morrison | Head | — | 58 | ~1882 |
| Robert Morrison | Son | — | 20 | ~1920 |
| Margaret Morrison | Daughter | — | 30 | ~1910 |
| Ronald Morrison | Son | — | 26 | ~1914 |
Census Appearances
1920
Wayne, Michigan
Daughter, age 10
Wayne, Michigan · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morrison |
| Given Name | Margaret R |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Scotch |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Wayne, Michigan
Daughter, age 20
Wayne, Michigan · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morrison |
| Given Name | Margaret R |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Daughter, age 30
Wayne-County, Michigan · implied b. ~1910 — 4 household members
| Surname | Morrison |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Morrison across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Adrian Morrison (~0.92 confidence) and father William Morrison (~0.92 confidence) and mother Jean Morrison (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Adrian Morrison
b. ~1865
Source father
● Household
· direct · ~0.92
Father
William Morrison
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Jean Morrison
b. ~1871
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Morrison
Daughter · 1940 · age 30 · b. ~1910 · Michigan
★ You are viewing this record
Sibling
Robert Morrison
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ronald Morrison
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Wayne-County, Michigan
Open full size
1940 US Federal Census — Wayne-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01851-00758)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Raymond Pruden | 15 | Son | — | Michigan |
| 42 | Donald Pruden | 6 | Son | — | Michigan |
| 43 | Lawrence W. Brooks | 28 | Head | Battler | Michigan |
| 44 | Gladys Brooks | 26 | Wife | — | Indiana |
| 45 | John D. Brooks | 5 | Son | — | Indiana |
| 46 | Dolores Brooks | 2 | Daughter | — | Michigan |
| 47 | Donna J. Brooks | 0 | Daughter | — | Michigan |
| 48 | Francis Marrett | 42 | Head | Easter Plate | Massachusetts |
| 49 | Sarah Marrett | 45 | Wife | — | Scotland |
| 50 | Francis Jr. Marrett | 15 | Son | — | Michigan |
| 51 | Elizabeth Marrett | 11 | Daughter | — | Michigan |
| 52 | Edmund Marrett | 9 | Son | — | Michigan |
| 53 | Frederick Marrett | 7 | Son | — | Michigan |
| 54 | Edith Marrett | 5 | Daughter | — | Michigan |
| 55 | Mabel Shafer | 53 | Head | Stewardess | Michigan |
| 56 | Charles H. Dakrou | 46 | Head | Welder | Michigan |
| 57 | Florence L. Dakrou | 38 | Wife | — | Michigan |
| 58 | Mary R. Dakrou | 4 | Daughter | — | Michigan |
| 59 | Mary L. Wansberg | 62 | Mother-in-law | — | England |
| 60 | Frank Burnard | 67 | Head | — | Ohio |
| 61 | Mary Burnard | 73 | Wife | — | Michigan |
| 62 | Paul Goebel | 29 | Head | Multigrapher | Michigan |
| 63 | Martha Goebel | 69 | Mother | — | Germany |
| 64 | Ida Hoffman | 61 | Head | — | Michigan |
| 65 | Gordon Hoffman | 26 | Son | Mechanic | Michigan |
| 66 | Russell Hoffman | 21 | Son | Siding Applicator | Michigan |
| 67 | William Mcevery | 57 | Head | Sales Clerk | Irish Free State |
| 68 | Anna Mcevery | 56 | Wife | — | Irish Free State |
| 69 | James Mcevery | 17 | Nephew | — | New York |
| 70 | Harry P. Hargrove | 33 | Head | Welder | Tennessee |
| 71 | Agnes Hargrove | 31 | Wife | — | Tennessee |
| 72 | Gelledine Hargrove | 1 | Daughter | — | Tennessee |
| 73 | Earl Martin | 43 | Head | Painter | Minnesota |
| 74 | Beda Martin | 38 | Wife | — | Minnesota |
| 75 | Carla M. Martin | 2 | Daughter | — | Michigan |
| 76 | David Martin | 1 | Son | — | Michigan |
| 77 | William Morrison | 58 | Head | Inspector | Scotland |
| 78 | Margaret Morrison THIS PERSON | 30 | Daughter | — | Michigan |
| 79 | Robert Morrison | 20 | Son | Inspector | Michigan |
| 80 | Ronald J. Morrison | 26 | Son | — | Michigan |
Pedigree Summary
Margaret + 2 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)