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Harry Robinson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cass, Iowa
Our Model Tree links this Harry Robinson across the 1920, 1930 and 1940 US Censuses in Cass, Iowa (XGBoost, ~Confirmed) — first a head (b.~1885), then head of a 5-person household.
Age 45
b. ~1885
Male
Head
Born: England
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cass, Iowa |
| Surname | Robinson |
| Given Name | Harry C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Age at First Marriage | 20 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | E |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | Farmer |
| Township / Ward | Cass Township |
| Est. Birth Year | ~1885 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Harry Robinson | Head | — | 45 | ~1885 |
| Bernard Robinson | Son | — | 21 | ~1909 |
| Frank Robinson | Son | — | 17 | ~1913 |
| Harold Robinson | Son | — | 11 | ~1919 |
| Gertrude Robinson | Spouse | — | 46 | ~1884 |
Census Appearances
Head, age 35
Cass, Iowa · implied b. ~1885 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Henry C |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1884 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | farmer |
| Industry | general |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | England |
| Year of Naturalization | 1890 |
| Birthplace (normalized) | england |
1930
Cass, Iowa
Head, age 45
Cass, Iowa · implied b. ~1885 — 5 household members
| Surname | Robinson |
| Given Name | Harry C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Age at First Marriage | 20 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | E |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Cass-County, Iowa
Head, age 50
Cass-County, Iowa · implied b. ~1890 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | H. S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Cass Twp. |
| 1935 Residence (County) | Cass |
| Naturalization Status | Naturalized |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | E |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Harry Robinson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Harry Robinson
Head · 1930 · age 45 · b. ~1885 · Iowa
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Cass, Iowa
Open full size
1930 US Federal Census — Cass, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel646:0673)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wilbur H Pierce | 34 | Head | Farmer | Iowa |
| 2 | Eaton J Pierce | 34 | Wife | — | Nebraska |
| 3 | Marion H Pierce | 13 | Daughter | — | Iowa |
| 4 | Corine M Pierce | 10 | Daughter | — | Iowa |
| 5 | Marjory J Pierce | 9 | Daughter | — | Iowa |
| 6 | Elna E Pierce | 7 | Daughter | — | Iowa |
| 7 | Harold B Morgan | 31 | Head | Farmer | Wisconsin |
| 8 | Elsie C Morgan | 27 | Wife | — | Ohio |
| 9 | Walter S Haske | 53 | Head | Farmer | Illinois |
| 10 | Ida E Haske | 52 | Wife | — | Iowa |
| 11 | Ralph P Haske | 15 | Son | — | Iowa |
| 12 | Troy Dueling | 33 | Head | Farmer | Indiana |
| 13 | Wilda M Dueling | 29 | Wife | — | Iowa |
| 14 | Maxine Dueling | 8 | Daughter | — | Iowa |
| 15 | Ernestine N Dueling | 7 | Daughter | — | Iowa |
| 16 | Francis W Dueling | 4 | Son | — | Iowa |
| 17 | Robert E Dueling | 1 | Son | — | Iowa |
| 18 | Fern C Dueling | 0 | Daughter | — | Iowa |
| 19 | Max D Wissler | 31 | Head | Farmer | Iowa |
| 20 | Velma R Wissler | 30 | Wife | — | Iowa |
| 21 | Betty L Wissler | 7 | Daughter | — | Iowa |
| 22 | Malcolm D Wissler | 4 | Son | — | Iowa |
| 23 | Paul Smith | 47 | Head | Farmer | Germany |
| 24 | Charlotte A Baker | 68 | Head | Weaving | Illinois |
| 25 | Bertha A Baker | 45 | Daughter | Nurse | Iowa |
| 26 | Amy I Baker | 38 | Daughter | Housework | Iowa |
| 27 | Henry B Steffens | 29 | Head | Labourer | Kansas |
| 28 | Blanche S Steffens | 28 | Wife | — | Iowa |
| 29 | Clark N Steffens | 6 | Son | — | Iowa |
| 30 | Edith D Steffens | 4 | Daughter | — | Iowa |
| 31 | Paul E Steffens | 2 | Son | — | Iowa |
| 32 | Lucy L Steffens | 1 | Daughter | — | Iowa |
| 33 | Wayne F Steffens | 0 | Son | — | Iowa |
| 34 | Nettie A Clark | 56 | Head | Farmer | Iowa |
| 35 | Ray E Clark | 21 | Son | Labourer | Iowa |
| 36 | Richard Townsend | 75 | Head | Farmer | Iowa |
| 37 | Mary F Townsend | 67 | Wife | — | Iowa |
| 38 | Cora E Smith | 57 | Head | Farmer | Iowa |
| 39 | Everett L Smith | 28 | Son | Labourer | Iowa |
| 40 | James W Warren | 37 | Head | Farmer | Iowa |
| 41 | Mabel E Warren | 38 | Wife | — | Iowa |
| 42 | William J Warren | 10 | Son | — | Iowa |
| 43 | Max W Warren | 9 | Son | — | Iowa |
| 44 | Delmar C Warren | 6 | Son | — | Iowa |
| 45 | Laurence L Warren | 3 | Son | — | Iowa |
| 46 | Harry C Robinson THIS PERSON | 45 | Head | Farmer | England |
| 47 | Gertrude Robinson | 46 | Wife | — | Iowa |
| 48 | Bernard H Robinson | 21 | Son | Labourer | Iowa |
| 49 | Frank O Robinson | 17 | Son | — | Iowa |
| 50 | Harold E Robinson | 11 | Son | — | Iowa |
Related Census Records
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)