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Harold Robinson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Gratiot, Michigan
Our Model Tree links this Harold Robinson across the 1920 and 1930 US Censuses in Gratiot, Michigan (XGBoost, ~Confirmed) — first a son (b.~1913), then head of a 11-person household.
Age 17
b. ~1913
Male
Son
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Gratiot, Michigan |
| Surname | Robinson |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Michigan |
| Age at First Marriage | 17 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Occupation | Laborer |
| Industry | Trucking |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Laborer |
| Township / Ward | St Louis City |
| Est. Birth Year | ~1913 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Beryl Robinson | Daughter | — | 10 | ~1920 |
| Harold Robinson | Son | — | 17 | ~1913 |
| Goldie Robinson | Other | — | 36 | ~1894 |
| Howard Robinson | Son | — | 15 | ~1915 |
| Jack Robinson | Son | — | 8 | ~1922 |
| Norma Robinson | Daughter | — | 5 | ~1925 |
| Janet Robinson | Daughter | — | ~1930 | |
| Melvin Robinson | Head | — | 43 | ~1887 |
| Robert Robinson | Son | — | 12 | ~1918 |
| William Robinson | Son | — | 2 | ~1928 |
| Donald Robinson | Son | — | 19 | ~1911 |
Census Appearances
1920
Gratiot, Michigan
Son, age 6
Gratiot, Michigan · implied b. ~1914 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read | No |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Gratiot, Michigan
Son, age 17
Gratiot, Michigan · implied b. ~1913 — 11 household members
| Surname | Robinson |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Michigan |
| Age at First Marriage | 17 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | Laborer |
| Industry | Trucking |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Harold Robinson across 2 US Census years (1920 and 1930) in Gratiot, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
Harold Robinson
Son · 1930 · age 17 · b. ~1913 · Michigan
★ You are viewing this record
Sibling
Donald Robinson
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Robinson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beryl Robinson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Robinson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Robinson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norma Robinson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Janet Robinson
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Robinson
Sibling · 1930 · age 2
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
1930 US Federal Census — Gratiot, Michigan
Open full size
1930 US Federal Census — Gratiot, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel989:0530)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Houseman | 72 | Head | None | Michigan |
| 2 | Clayton Sias | 4 | Grandson | None | Michigan |
| 3 | Gladys Sias | 2 | Granddaughter | None | Michigan |
| 4 | Milton Rice | 26 | Head | Proprietor | Michigan |
| 5 | Althea Rice | 20 | Wife-H | Mechanic | Michigan |
| 6 | Charles Pincombe | 44 | Head | Painter | Michigan |
| 7 | Edith Pincombe | 47 | Wife-H | None | Michigan |
| 8 | Dorothy Pincombe | 13 | Daughter | None | Michigan |
| 9 | Jack H. Vreeland | 34 | Head | Junk Buyer | New York |
| 10 | Robert S. Vreeland | 5 | Son | None | Michigan |
| 11 | Viola Wiser | 62 | Housekeeper | None | Michigan |
| 12 | George W. Bennett | 71 | Head | Carpenter | Ohio |
| 13 | Effie A. Bennett | 64 | Wife-H | None | Canada French |
| 14 | Dorothy Catraville | 18 | Granddaughter | None | Michigan |
| 15 | Isaac Stichler | 54 | Cousin | None | Michigan |
| 16 | Jesse Learner | 53 | Head | Section Hand | Ohio |
| 17 | Mable Learner | 44 | Wife-H | Laborer | Canada English |
| 18 | Archie Learner | 21 | Son | None | Michigan |
| 19 | Jesse L. Learner | 19 | Son | None | Michigan |
| 20 | Nelson Learner | 16 | Son | Junk Buyer | Michigan |
| 21 | Edna Learner | 13 | Daughter | Laborer | Michigan |
| 22 | Mable E. Learner | 11 | Daughter | None | Michigan |
| 23 | Rose J. Learner | 8 | Daughter | None | Michigan |
| 24 | Doris J. Learner | 3 | Daughter | None | Michigan |
| 25 | Bessie Ward | 26 | Daughter | None | Michigan |
| 26 | James Ward | 7 | Grandson | None | Michigan |
| 27 | Wilson Ward | 6 | Grandson | None | Michigan |
| 28 | Mary L. Ward | 4 | Granddaughter | None | Michigan |
| 29 | Daisy A. Ward | 0 | Granddaughter | None | Michigan |
| 30 | Melvin Robinson | 43 | Head | Trucking | Michigan |
| 31 | Goldie V. Robinson | 36 | Wife-H | None | Michigan |
| 32 | Donald Robinson | 19 | Son | Laborer | Michigan |
| 33 | Harold Robinson THIS PERSON | 17 | Son | Laborer | Michigan |
| 34 | Howard Robinson | 15 | Son | Laborer | Michigan |
| 35 | Robert Robinson | 12 | Son | None | Michigan |
| 36 | Beryl Robinson | 10 | Daughter | None | Michigan |
| 37 | Jack D. Robinson | 8 | Son | None | Michigan |
| 38 | Norma Robinson | 5 | Daughter | None | Michigan |
| 39 | William Robinson | 2 | Son | None | Michigan |
| 40 | Janet Robinson | 0 | Daughter | None | Michigan |
| 41 | Winne Pratt | 36 | Head | None | Michigan |
| 42 | Clara Pratt | 9 | Daughter | None | Michigan |
| 43 | Stanley Althouse | 45 | Head | Cook | Canada English |
| 44 | Jennie Althouse | 43 | Wife-H | None | Canada English |
| 45 | Elgar Althouse | 18 | Son | None | Canada English |
| 46 | William Glunz | 76 | Head | None | New York |
| 47 | Ella Glunz | 61 | Wife-H | None | Michigan |
| 48 | Richard Bobier | 54 | Head | Gardener | Michigan |
| 49 | Viola Bobier | 39 | Wife-H | Section Hand | Michigan |
| 50 | Ronald Koehler | 13 | Nephew | None | Michigan |
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)