RC
Robert Carr — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Muskegon-County, Michigan
Our Model Tree links this Robert Carr across the 1920, 1930 and 1940 US Censuses in Muskegon-County, Michigan (XGBoost, ~Confirmed) — first a head (b.~1899), then head of a 3-person household.
Age 41
b. ~1899
Male
Head
Born: Michigan
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Muskegon-County, Michigan |
| Surname | Carr |
| Given Name | Robert A |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Muskegon |
| 1935 Residence (County) | Muskegon |
| Additional Details | |
| Occupation | attorney |
| Industry | private office |
| Class of Worker | E |
| Hours Worked | 54 |
| Income (1939) | 0 |
| Highest Grade | C 2 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Attorney |
| Township / Ward | Muskegon |
| Est. Birth Year | ~1899 |
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 Robert | Age | Birth yr |
|---|---|---|---|---|
| Lucile Carr | Spouse | — | 37 | ~1903 |
| Robert Carr | Head | — | 41 | ~1899 |
| Robert Carr | Son | — | 19 | ~1921 |
Census Appearances
1920
Muskegon, Michigan
Other, age 20
Muskegon, Michigan · implied b. ~1900 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carr |
| Given Name | Robert |
| Relationship to Head | Son in law |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | Tire maker |
| Industry | Rubber Works |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Muskegon, Michigan
Head, age 31
Muskegon, Michigan · implied b. ~1899 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carr |
| Given Name | Robert A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 20 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Canada |
| Occupation | Student |
| Industry | Law Business |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30.00 |
| Veteran | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Muskegon-County, Michigan
Head, age 41
Muskegon-County, Michigan · implied b. ~1899 — 3 household members
| Surname | Carr |
| Given Name | Robert A |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Muskegon |
| 1935 Residence (County) | Muskegon |
| Occupation | attorney |
| Industry | private office |
| Class of Worker | E |
| Hours Worked | 54 |
| Income (1939) | 0 |
| Highest Grade | C 2 |
| 1935 Residence | Same place |
| 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 Robert Carr across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Carr
Head · 1940 · age 41 · b. ~1899 · 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 — Muskegon-County, Michigan
Open full size
1940 US Federal Census — Muskegon-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01795-00208)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert D Hoeker | 19 | son | Stock Room | Michigan |
| 2 | Douglas F Hoeker | 14 | son | — | Michigan |
| 3 | Kenneth E Hoeker | 13 | son | — | Michigan |
| 4 | William B Chrystal | 61 | head | Pattern Maker | Michigan |
| 5 | Ann K Chrystal | 60 | wife | — | Michigan |
| 6 | William F Chrystal | 21 | son | Assistant Teller | Michigan |
| 7 | Lucy Williams | 78 | head | — | Michigan |
| 8 | Helen Williams | 60 | daughter | Sewing Machine Operator | Michigan |
| 9 | Carlyle Williams | 43 | son | Maintenance Man | Michigan |
| 10 | Frances A Williams | 37 | daughter-in-law | — | Kansas |
| 11 | Joseph C Williams | 17 | grandson | — | Michigan |
| 12 | Helen F Williams | 12 | granddaughter | — | Michigan |
| 13 | Chester B Hammond | 35 | head | Mechanic | Michigan |
| 14 | Evelyn A Hammond | 35 | wife | — | Ohio |
| 15 | Robert E Hammond | 12 | son | — | Michigan |
| 16 | Beverly J Hammond | 4 | daughter | — | Michigan |
| 17 | Rosamond M Murdock | 28 | head | Cotton Winder | Michigan |
| 18 | Vivian P Murdock | 25 | sister | Cotton Winder | Michigan |
| 19 | Henry Nufel | 29 | head | Mechanical Engineer | New York |
| 20 | Vera M Nufel | 31 | wife | Cotton Winder | Michigan |
| 21 | Carl W Backensto | 31 | head | Salesman Repairman | New York |
| 22 | Hyacinth N Backensto | 30 | wife | — | Michigan |
| 23 | Nancy Backensto | 5 | daughter | — | Michigan |
| 24 | Earl W Backensto | 2 | son | — | Michigan |
| 25 | Ella N Backensto | 74 | head | — | New York |
| 26 | Roy Stutzman | 48 | head | Lathe Hand | Nebraska |
| 27 | Gildrys C Stutzman | 39 | wife | Office Clerk | Michigan |
| 28 | Raymond K Wibalda | 23 | head | Salesman | Michigan |
| 29 | Marcella V Wibalda | 23 | wife | Secretary | Michigan |
| 30 | Henrietta S Pringle | 74 | head | — | Wisconsin |
| 31 | Agnes I Brooks | 79 | sister | — | Wisconsin |
| 32 | J. Edward Marvin | 65 | head | Market Master | Ohio |
| 33 | Edith W Marvin | 56 | wife | — | Indiana |
| 34 | Harry Grond | 41 | head | Assistant Manager | Michigan |
| 35 | Elizabeth D Grond | 34 | wife | — | Michigan |
| 36 | Spencer D Grond | 6 | son | — | Michigan |
| 37 | Robert A Carr THIS PERSON | 41 | head | Attorney | Michigan |
| 38 | Lucile C Carr | 37 | wife | — | Michigan |
| 39 | Robert A Jr Carr | 19 | son | — | Michigan |
| 40 | F. William Buthker | 44 | head | Proprietor | Netherlands |
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)