DR
David Robinson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Crow Wing, Minnesota
Our Model Tree links this David Robinson across the 1920, 1930 and 1940 US Censuses in Crow Wing, Minnesota (XGBoost, ~Confirmed) — first a head (b.~1869), then head of a 7-person household.
Age 61
b. ~1869
Male
Head
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Crow Wing, Minnesota |
| Surname | Robinson |
| Given Name | David A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 30 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Lumberman |
| Industry | General Lumber |
| Class of Worker | E |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Radio Set | R |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Lumberman |
| Township / Ward | Mission Township |
| Est. Birth Year | ~1869 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| David Robinson | Head | — | 61 | ~1869 |
| Theodore Robinson | Son | — | 27 | ~1903 |
| Mavis Robinson | Daughter | — | 17 | ~1913 |
| John Petrovic | Other | — | 18 | ~1912 |
| Marie Robinson | Daughter | — | 25 | ~1905 |
| Albert Robinson | Son | — | 31 | ~1899 |
| Elizabeth Robinson | Other | — | 52 | ~1878 |
Census Appearances
1920
Crow Wing, …
Head, age 51
Crow Wing, Minnesota · implied b. ~1869 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | David A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Illinois |
| Naturalization Status | Naturalized |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Kentucky |
| Occupation | Lumberman |
| Industry | Yard |
| Class of Worker | O |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Crow Wing, …
Head, age 61
Crow Wing, Minnesota · implied b. ~1869 — 7 household members
| Surname | Robinson |
| Given Name | David A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 30 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Kentucky |
| Occupation | Lumberman |
| Industry | General Lumber |
| Class of Worker | E |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Radio Set | R |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Crow-Wing-County, Minnesota
Head, age 72
Crow-Wing-County, Minnesota · implied b. ~1868 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | D. A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| 1935 Residence (City) | R. |
| 1935 Residence (County) | Crow Wing |
| Occupation | Saw Mill |
| Industry | Lumber |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Minn |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 David Robinson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
David Robinson
Head · 1930 · age 61 · b. ~1869 · Minnesota
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Crow Wing, Minnesota
Open full size
1930 US Federal Census — Crow Wing, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1084:1095)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | David A. Robinson THIS PERSON | 61 | Head | Lumberman | Illinois |
| 2 | Elizabeth Robinson | 52 | Wife-H | Clerk | Wisconsin |
| 3 | Albert Robinson | 31 | Son | Truck Driver | Minnesota |
| 4 | Theodore P. Robinson | 27 | Son | Truck Driver | Minnesota |
| 5 | Marie G. Robinson | 25 | Daughter | Teacher | Minnesota |
| 6 | Mavis J. Robinson | 17 | Daughter | — | Minnesota |
| 7 | John Petrovic | 18 | Boarder | Truck Driver | Minnesota |
| 8 | Peter L. Grondahl | 42 | Head | Carpenter | Denmark |
| 9 | Anna M. Grondahl | 38 | Wife-H | — | Minnesota |
| 10 | Raymond A. Grondahl | 10 | Son | — | Minnesota |
| 11 | Selmer L. Grondahl | 7 | Son | — | Minnesota |
| 12 | Gertrude E. Grondahl | 6 | Daughter | — | Minnesota |
| 13 | Elizabeth E. Grondahl | 4 | Daughter | — | Minnesota |
| 14 | Irene P. Grondahl | 1 | Daughter | — | Minnesota |
| 15 | Alpheus L. Beavers | 41 | Head | Farmer | Illinois |
| 16 | Elnora L. Beavers | 25 | Wife-H | — | Minnesota |
| 17 | Leverne A. Beavers | 4 | Son | — | Minnesota |
| 18 | Ida L. Beavers | 1 | Daughter | — | Minnesota |
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| 50 | — | None | — | — | — |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)