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Helen Harris — 1930 US Census Record
Linked across censuses1930 United States Federal Census · St Clair, Michigan
Our Model Tree links this Helen Harris across the 1930 and 1940 US Censuses in St Clair, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 12-person household.
Age 8
b. ~1922
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | St Clair, Michigan |
| Surname | Harris |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Burtchville Township |
| Est. Birth Year | ~1922 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Lenore Harris | Daughter | — | 10 | ~1920 |
| Helen Harris | Daughter | — | 8 | ~1922 |
| Roberta Harris | Daughter | — | 16 | ~1914 |
| Edna Harris | Daughter | — | 13 | ~1917 |
| Courtland Harris | Head | — | 50 | ~1880 |
| Stella Harris | Other | — | 40 | ~1890 |
| Eugene Harris | Son | — | 4 | ~1926 |
| Donald Harris | Son | — | 17 | ~1913 |
| Courtland Harris | Son | — | 6 | ~1924 |
| Ezekiel Harris | Son | — | 3 | ~1927 |
| Charles Harris | Son | — | 1 | ~1929 |
| Walter Harris | Son | — | 21 | ~1909 |
Census Appearances
1930
St Clair, …
Daughter, age 8
St Clair, Michigan · implied b. ~1922 — 12 household members
| Surname | Harris |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
St.-Clair-County, Michigan
Daughter, age 17
St.-Clair-County, Michigan · implied b. ~1923 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Hellen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Burtchville |
| 1935 Residence (County) | St. Clair |
| Highest Grade | H-1 |
| 1935 Residence | Michigan |
| 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 Helen Harris across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Harris
Daughter · 1930 · age 8 · b. ~1922 · Michigan
★ You are viewing this record
Sibling
Courtland Harris
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roberta Harris
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Harris
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Harris
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Harris
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ezekiel Harris
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Harris
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lenore Harris
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Harris
Sibling · 1930 · age 17
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 — St Clair, Michigan
Open full size
1930 US Federal Census — St Clair, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1024:0676)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bessie | 8 | Daughter | — | Michigan |
| 2 | Isaac C. Hillock | 26 | Head | Farmer | Michigan |
| 3 | Bernice I. Hillock | 20 | Wife-H | — | Michigan |
| 4 | Bernard J. Hillock | 0 | Son | — | Michigan |
| 5 | Arron Hillock | 72 | Uncle | — | Canada English |
| 6 | Anna Wixon | 23 | Head | Farmer | Canada English |
| 7 | Ace Wixon | 25 | Son | Farmer | Michigan |
| 8 | Lee V. Pierce | 39 | Head | Truck Driver | Indiana |
| 9 | Daisy R. Pierce | 40 | Wife-H | — | Michigan |
| 10 | Harriet Chapin | 68 | Head | — | Canada English |
| 11 | Emma Monnish | 63 | Sister | — | Michigan |
| 12 | Luana Flagg | 78 | Sister | — | Canada English |
| 13 | William G. Allen | 39 | Head | Owner | Michigan |
| 14 | Gladys Allen | 30 | Wife-H | — | Michigan |
| 15 | Caroline Kelly | 48 | Head | Owner | Nebraska |
| 16 | Caroline Colleus | 21 | Daughter | Cashier | Tennessee |
| 17 | Clinton Argad | 39 | Head | Machine Opr | Canada English |
| 18 | Margia Argad | 39 | Wife-H | — | Canada English |
| 19 | Helen Argad | 16 | Daughter | — | Michigan |
| 20 | Freda Layson | 30 | Daughter | Saleslady | Michigan |
| 21 | Angeline Sharpe | 27 | Daughter | Saleslady | Michigan |
| 22 | Ralph Lawson | 30 | Son-in-law | Laborer | Michigan |
| 23 | Dorothy Lawson | 5 | Grand Daughter | — | Michigan |
| 24 | Donald Lawson | 3 | Grand Son | — | Michigan |
| 25 | Clinton Lawson | 0 | Grand Son | — | Michigan |
| 26 | Roy B. Field | 39 | Head | Owner | Ohio |
| 27 | Hattie L. Field | 30 | Wife-H | Yes | Germany |
| 28 | William G. Feick | 54 | Head | Carpenter | Michigan |
| 29 | Martha Feick | 37 | Wife-H | — | Michigan |
| 30 | Jennie G. Feick | 16 | Daughter | — | Michigan |
| 31 | Frank C. Feick | 13 | Son | — | Michigan |
| 32 | William G. Feick | 7 | Son | — | Michigan |
| 33 | Theodore S. Feick | 5 | Son | — | Michigan |
| 34 | Lloyd E. Feick | 1 | Son | — | Michigan |
| 35 | Jacob Mccalister | 49 | Head | Laborer | Michigan |
| 36 | John T. Barnes | 77 | Head | — | Michigan |
| 37 | Emma M. Barnes | 75 | Wife-H | — | Canada English |
| 38 | Maud T. Barnes | 51 | Daughter | — | Michigan |
| 39 | Courtland Harris | 50 | Head | Furnaceman | Michigan |
| 40 | Stella Harris | 40 | Wife-H | — | Michigan |
| 41 | Walter Harris | 21 | Son | Laborer | Michigan |
| 42 | Donald Harris | 17 | Son | Laborer | Michigan |
| 43 | Roberta Harris | 16 | Daughter | — | Michigan |
| 44 | Edna Harris | 13 | Daughter | — | Michigan |
| 45 | Lenore Harris | 10 | Daughter | — | Michigan |
| 46 | Helen Harris THIS PERSON | 8 | Daughter | — | Michigan |
| 47 | Courtland Harris | 6 | Son | — | Michigan |
| 48 | Eugene Harris | 4 | Son | — | Michigan |
| 49 | Ezekiel Harris | 3 | Son | — | Michigan |
| 50 | Charles Harris | 1 | Son | — | Michigan |
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)