GH
George Harvey — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mercer-County, North Dakota
Our Model Tree links this George Harvey across the 1930 and 1940 US Censuses in Mercer-County, North Dakota (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 10-person household.
Age 17
b. ~1923
Male
Son
Born: North Dakota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Mercer-County, North Dakota |
| Surname | Harvey |
| Given Name | George Ab. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | North Dakota |
| 1935 Residence (City) | Township 146 R 88 |
| 1935 Residence (County) | Mercer |
| Additional Details | |
| Occupation | none |
| Class of Worker | 0 |
| Hours Worked | 2 |
| Highest Grade | No 8 |
| 1935 Residence | North Dakota |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Township / Ward | Township 146 R 88 |
| Est. Birth Year | ~1923 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| David Harvey | Son | — | 7 | ~1933 |
| Lloyd Harvey | Son | — | 10 | ~1930 |
| Cornelius Harvey | Son | — | 2 | ~1938 |
| Birdie Harvey | Daughter | — | 12 | ~1928 |
| Daisy Harvey | Spouse | — | 36 | ~1904 |
| William Dewitt | Other | — | 86 | ~1854 |
| George Harvey | Son | — | 17 | ~1923 |
| Howard Harvey | Son | — | 13 | ~1927 |
| Jess Harvey | Head | — | 56 | ~1884 |
| Della Harvey | Daughter | — | 5 | ~1935 |
Census Appearances
1930
Mercer, North …
Son, age 7
Mercer, North Dakota · implied b. ~1923 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harvey |
| Given Name | George L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1940
Mercer-County, North …
Son, age 17
Mercer-County, North Dakota · implied b. ~1923 — 10 household members
| Surname | Harvey |
| Given Name | George Ab. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | North Dakota |
| 1935 Residence (City) | Township 146 R 88 |
| 1935 Residence (County) | Mercer |
| Occupation | none |
| Class of Worker | 0 |
| Hours Worked | 2 |
| Highest Grade | No 8 |
| 1935 Residence | North Dakota |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
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 George Harvey across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
George Harvey
Son · 1940 · age 17 · b. ~1923 · North Dakota
★ You are viewing this record
Sibling
Lloyd Harvey
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Harvey
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Harvey
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Della Harvey
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cornelius Harvey
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Birdie Harvey
Sibling · 1940 · age 12
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
1940 US Federal Census — Mercer-County, North Dakota
Open full size
1940 US Federal Census — Mercer-County, North Dakota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03007-00308)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Emanuel Brittling | 55 | Head | Farmer | Russia |
| 42 | Ernestina Brittling | 52 | Wife | — | Russia |
| 43 | Alma Brittling | 21 | Daughter | — | North Dakota |
| 44 | Richard Brittling | 17 | Son | Farm Laborer | North Dakota |
| 45 | Irine Brittling | 14 | Daughter | — | North Dakota |
| 46 | Walter Geiszler | 26 | Head | Farmer | North Dakota |
| 47 | Pauline Geiszler | 27 | Wife | — | North Dakota |
| 48 | Norma Geiszler | 5 | Daughter | — | North Dakota |
| 49 | Andrew Widmer | 34 | Head | Farmer | Russia |
| 50 | Elizabeth Widmer | 32 | Wife | — | Russia |
| 51 | Raymond Widmer | 12 | Son | — | North Dakota |
| 52 | Eleanor Widmer | 8 | Daughter | — | North Dakota |
| 53 | Elsie Widmer | 6 | Daughter | — | North Dakota |
| 54 | Theo Seamann | 53 | Head | Farmer | Russia |
| 55 | Justina Seamann | 52 | Wife | — | Russia |
| 56 | Albert Seamann | 27 | Son | Farm Laborer | North Dakota |
| 57 | Jacob Seamann | 18 | Son | Farm Laborer | North Dakota |
| 58 | Arthur Seamann | 23 | Son | Farm Laborer | North Dakota |
| 59 | Esther Seamann | 19 | Daughter | — | North Dakota |
| 60 | Jess Harvey | 56 | Head | Farmer | Indiana |
| 61 | Daisy Harvey | 36 | Wife | — | Minnesota |
| 62 | George Ab. Harvey THIS PERSON | 17 | Son | None | North Dakota |
| 63 | Howard Harvey | 13 | Son | — | North Dakota |
| 64 | Birdie Harvey | 12 | Daughter | — | North Dakota |
| 65 | Lloyd Harvey | 10 | Son | — | North Dakota |
| 66 | David Harvey | 7 | Son | — | North Dakota |
| 67 | Della Harvey | 5 | Daughter | — | North Dakota |
| 68 | Cornelius Harvey | 2 | Son | — | North Dakota |
| 69 | William Dewitt | 86 | Father-in-law | — | New York |
| 70 | Leonard Frank | 29 | Head | Farmer | North Dakota |
| 71 | Elsie Frank | 24 | Wife | — | North Dakota |
| 72 | Elmer Frank | 5 | Son | — | North Dakota |
| 73 | Raymond Frank | 3 | Son | — | North Dakota |
| 74 | Ester Frank | 1 | Daughter | — | North Dakota |
| 75 | Rosina Frank | 70 | Mother | — | Russia |
| 76 | Emil Gabbert | 27 | Head | Farmer | North Dakota |
| 77 | Otto Baumann | 59 | Head | Farmer | Brazil |
| 78 | Mary Baumann | 49 | Wife | — | North Dakota |
| 79 | Clara Ab. Baumann | 23 | Daughter | — | North Dakota |
| 80 | Otto Ab. Baumann | 19 | Son | — | North Dakota |
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)