JC
James Connor — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ottawa-County, Michigan
Our Model Tree links this James Connor across the 1930 and 1940 US Censuses in Ottawa-County, Michigan (XGBoost, ~Confirmed) — first a head (b.~1897), then head of a 7-person household.
Age 43
b. ~1897
Male
Head
Born: Michigan
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Ottawa-County, Michigan |
| Surname | Connor |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Montello Park |
| 1935 Residence (County) | Ottawa |
| Additional Details | |
| Occupation | Laborer |
| Industry | Chick Hatchery |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 750 |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Laborer |
| Township / Ward | Montello Park |
| Est. Birth Year | ~1897 |
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 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Henry Connor | Son | — | 5 | ~1935 |
| Marie Connor | Spouse | — | 37 | ~1903 |
| Andrew Connor | Son | — | 11 | ~1929 |
| James Connor | Head | — | 43 | ~1897 |
| Marilyn Connor | Daughter | — | 9 | ~1931 |
| Dean Connor | Son | — | 3 | ~1937 |
| Sylvia Connor | Daughter | — | 1 | ~1939 |
Census Appearances
1930
Ottawa, Michigan
Head, age 33
Ottawa, Michigan · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connor |
| Given Name | James R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 31 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | rubber |
| Industry | furniture facty |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Ottawa-County, Michigan
Head, age 43
Ottawa-County, Michigan · implied b. ~1897 — 7 household members
| Surname | Connor |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Montello Park |
| 1935 Residence (County) | Ottawa |
| Occupation | Laborer |
| Industry | Chick Hatchery |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 750 |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| 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 James Connor across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Connor
Head · 1940 · age 43 · b. ~1897 · Michigan
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Ottawa-County, Michigan
Open full size
1940 US Federal Census — Ottawa-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01809-00142)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ermina Bosma | 11 | Daughter | — | Michigan |
| 2 | Ruth Bosma | 5 | Daughter | — | Michigan |
| 3 | Evert De Graaf | 33 | Head | Coal Passer | Michigan |
| 4 | Wilma De Graaf | 31 | Wife | — | Michigan |
| 5 | Edgar De Graaf | 3 | Son | — | Michigan |
| 6 | Kenneth De Graaf | 1 | Son | — | Michigan |
| 7 | Preston Bos | 27 | Head | Stock Clerk | Michigan |
| 8 | Sena Bos | 24 | Wife | — | Michigan |
| 9 | Albertha Bos | 0 | Baby | — | Michigan |
| 10 | James Connor THIS PERSON | 43 | Head | Laborer | Michigan |
| 11 | Marie Connor | 37 | Wife | — | Michigan |
| 12 | Andrew Connor | 11 | Son | — | Michigan |
| 13 | Marilyn Connor | 9 | Daughter | — | Michigan |
| 14 | Henry Allan Connor | 5 | Son | — | Michigan |
| 15 | Dean Dale Connor | 3 | Son | — | Michigan |
| 16 | Sylvia L. Connor | 1 | Daughter | — | Michigan |
| 17 | David Van Dyke | 33 | Head | Stationary Engineer | Michigan |
| 18 | Lillian Van Dyke | 33 | Wife | — | Michigan |
| 19 | Joan Van Dyke | 5 | Daughter | — | Michigan |
| 20 | Arline Van Dyke | 4 | Daughter | — | Michigan |
| 21 | Pauline Van Dyke | 3 | Daughter | — | Michigan |
| 22 | Mary Van Dyke | 3 | Daughter | — | Michigan |
| 23 | Willard Duerr | 30 | Head | Moulding Sander | Michigan |
| 24 | Genevieve Duerr | 25 | Wife | — | Michigan |
| 25 | Irvin Duerr | 3 | Son | — | Michigan |
| 26 | Adelbert Goodheart | 47 | Head | Carpenter | Michigan |
| 27 | Fern Goodheart | 45 | Wife | — | Michigan |
| 28 | Louise Goodheart | 23 | Daughter | Waitress | Michigan |
| 29 | Maynard Goodheart | 20 | Son | Rubber | Michigan |
| 30 | Betty Goodheart | 15 | Daughter | — | Michigan |
| 31 | Edward Goodheart | 13 | Son | — | Michigan |
| 32 | Eloise Goodheart | 11 | Daughter | — | Michigan |
| 33 | Arthur Baining | 30 | Head | Watchman | Michigan |
| 34 | Sue Baining | 25 | Wife | — | Michigan |
| 35 | Wayne Baining | 2 | Son | — | Michigan |
| 36 | Eli Ter Hoeven | 70 | Father-in-law | — | Michigan |
| 37 | Dave Van Dyke | 35 | Head | Dough Mixer | Michigan |
| 38 | Dorothy Van Dyke | 35 | Wife | — | Michigan |
| 39 | Alvin Van Dyke | 11 | Son | — | Michigan |
| 40 | Alice Van Dyke | 9 | Daughter | — | Michigan |
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)