MC
Margaret Campbell — 1940 US Census Record
Model Tree available1940 United States Federal Census · Luce-County, Michigan
Our Model Tree links this Margaret Campbell across the 1920, 1930 and 1940 US Censuses in Luce-County, Michigan (XGBoost, ~Confirmed), with identified parents Earl & Earl — first a daughter (b.~1916), then head of a 3-person household.
Age 24
b. ~1916
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Luce-County, Michigan |
| Surname | Campbell |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Pentland Twp |
| 1935 Residence (County) | Luce |
| Additional Details | |
| Highest Grade | C 4 |
| 1935 Residence | Same house |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Pentland Twp |
| Est. Birth Year | ~1916 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Campbell | Daughter | — | 24 | ~1916 |
| Earl Campbell | Head | — | 66 | ~1874 |
| Maude Campbell | Spouse | — | 59 | ~1881 |
Census Appearances
1920
Luce, Michigan
Daughter, age 4
Luce, Michigan · implied b. ~1916 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Margaret J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Luce, Michigan
Daughter, age 14
Luce, Michigan · implied b. ~1916 — 43 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Luce-County, Michigan
Daughter, age 24
Luce-County, Michigan · implied b. ~1916 — 3 household members
| Surname | Campbell |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Pentland Twp |
| 1935 Residence (County) | Luce |
| Highest Grade | C 4 |
| 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 Campbell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Earl Campbell (~0.92 confidence) and father Earl Campbell (~0.92 confidence) and mother Maude Campbell (~0.92 confidence) and mother Maud Campbell (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Earl Campbell
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Earl Campbell
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Maude Campbell
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Maud Campbell
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Campbell
Daughter · 1940 · age 24 · b. ~1916 · Michigan
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Luce-County, Michigan
Open full size
1940 US Federal Census — Luce-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01781-00153)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Flossie Rentschler | 32 | Wife | — | Michigan |
| 2 | Lillian Rentschler | 5 | Daughter | — | Michigan |
| 3 | Anthony Heady | 33 | Head | Tractor Driver | Michigan |
| 4 | Gertrude Heady | 32 | Wife | — | Michigan |
| 5 | Frederick Heady | 10 | Son | — | Michigan |
| 6 | Wilma Marie Heady | 8 | Daughter | — | Michigan |
| 7 | John Leonard | 72 | Head | Assistant Manager | Indiana |
| 8 | Margaret Leonard | 67 | Wife | — | Michigan |
| 9 | Walter Leonard | 42 | Son | Manager | Michigan |
| 10 | Erma B. Jacques | 32 | Head | — | Michigan |
| 11 | Lowell Jacques | 7 | Son | — | Michigan |
| 12 | Clyde Jacques | 4 | Son | — | Michigan |
| 13 | Aron Jacques | 1 | Son | — | Michigan |
| 14 | Mary Bands | 30 | Head | — | Michigan |
| 15 | Ruth Bands | 10 | Daughter | — | Michigan |
| 16 | John Stevens | 24 | Lodger | — | Michigan |
| 17 | Jess Fox | 48 | Brother | Woods Worker | Michigan |
| 18 | Albert Fox | 25 | Brother | Skidder | Michigan |
| 19 | Carl William Pretrin | 41 | Head | Truck Driver | Sweden |
| 20 | Anna Pretrin | 69 | Mother | — | Sweden |
| 21 | Gunner Pretrin | 36 | Brother | Lumber Handler | Illinois |
| 22 | Earl H. Campbell | 66 | Head | Medical Superintendent | Michigan |
| 23 | Maude M. Campbell | 59 | Wife | — | Michigan |
| 24 | Margaret Campbell THIS PERSON | 24 | Daughter | — | Michigan |
| 25 | Charles B. Toms | 64 | Head | Assistant Superintendent | Michigan |
| 26 | Cordelia L. Toms | 62 | Wife | — | Michigan |
| 27 | Edna C. Stafford | 24 | Head | Assistant Physician | Iowa |
| 28 | Jay F. Tutthe | 25 | Lodger | Assistant Physician | Washington |
| 29 | Helen C. Tutthe | 25 | Lodger | — | Washington |
| 30 | Susan Gregg | 59 | Lodger | Assistant House Keeper | England |
| 31 | Bennie Kitritio | 20 | Lodger | Maid | Ohio |
| 32 | Viola Ratala | 19 | Lodger | Maid | Michigan |
| 33 | William W. Purmort | 33 | Head | Assistant Physician | Michigan |
| 34 | Helen M. Purmort | 40 | Wife | Nurse | Michigan |
| 35 | Sherman Ludlow | 17 | Son | — | Michigan |
| 36 | John Ludlow | 16 | Son | — | Michigan |
| 37 | Ethel M. D. Burns | 52 | Head | Superintendent Of Nurses | Michigan |
| 38 | Mildred Honkala | 32 | Lodger | Graduate Nurse | Michigan |
| 39 | Muriel A. B. Bunker | 23 | Lodger | Nurse | Michigan |
| 40 | Barbara M. Campbell | 36 | Lodger | Attendant | Michigan |
Pedigree Summary
Margaret
Gen 1 · 4 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)