JF
Joseph Fitzgerald — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Mclean, North Dakota
Our Model Tree links this Joseph Fitzgerald across the 1920, 1930 and 1940 US Censuses in Mclean, North Dakota (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 4-person household.
Age 41
b. ~1889
Male
Head
Born: Iowa
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Mclean, North Dakota |
| Surname | Fitzgerald |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 30 |
| Father's Birthplace | Canada-Irish |
| Mother's Birthplace | Minnesota |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Farmer |
| Township / Ward | 147 Range 88 Ward |
| Est. Birth Year | ~1889 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| George Fitzgerald | Son | — | 10 | ~1920 |
| Emma Fitzgerald | Spouse | — | 39 | ~1891 |
| Joseph Fitzgerald | Head | — | 41 | ~1889 |
| Valerie Fitzgerald | Daughter | — | 1 | ~1929 |
Census Appearances
1920
Mclean, North …
Head, age 30
Mclean, North Dakota · implied b. ~1890 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fitzgerald |
| Given Name | Joseph J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Canada |
| Mother's Birthplace | Minnesota |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Mclean, North …
Head, age 41
Mclean, North Dakota · implied b. ~1889 — 4 household members
| Surname | Fitzgerald |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 30 |
| Father's Birthplace | Canada-Irish |
| Mother's Birthplace | Minnesota |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Mclean-County, North …
Head, age 51
Mclean-County, North Dakota · implied b. ~1889 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fitzgerald |
| Given Name | Joe |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Blackwater |
| 1935 Residence (County) | McLean |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 94 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same House |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Joseph Fitzgerald across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Joseph Fitzgerald
Head · 1930 · age 41 · b. ~1889 · North Dakota
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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 — Mclean, North Dakota
Open full size
1930 US Federal Census — Mclean, North Dakota
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1738unit:0954)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wm H. Fredrickson | 38 | Head | Miner | Iowa |
| 2 | Mary J. Fredrickson | 23 | Wife | — | North Dakota |
| 3 | Ralph Fredrickson | 3 | Son | — | North Dakota |
| 4 | Bernice L. Fredrickson | 1 | Daughter | — | North Dakota |
| 5 | Harvey Fredrickson | 66 | Head | Farmer | Iowa |
| 6 | Walter L. Fredrickson | 27 | Son | Farmer | North Dakota |
| 7 | Theodore C. Fredrickson | 25 | Son | Laborer | North Dakota |
| 8 | Herman Zimmerman | 29 | Head | Farmer | Minnesota |
| 9 | Beatrice Zimmerman | 26 | Wife | — | Michigan |
| 10 | Clarence Zimmerman | 2 | Son | — | North Dakota |
| 11 | Eva L. Zimmerman | 1 | Daughter | — | North Dakota |
| 12 | Herbert E. Zimmerman | 24 | Brother | Laborer | Minnesota |
| 13 | Peter M. Beauchamp | 52 | Head | Farmer | North Dakota |
| 14 | Adeline Beauchamp | 59 | Wife | — | Illinois |
| 15 | Clifford L. Beauchamp | 20 | Son | Laborer | North Dakota |
| 16 | Clair Everett | 50 | Head | Farmer | North Dakota |
| 17 | Fannie Everett | 41 | Wife | — | North Dakota |
| 18 | Agnes A. Everett | 14 | Daughter | — | North Dakota |
| 19 | Mary A. Everett | 11 | Daughter | — | North Dakota |
| 20 | Joseph A. Everett | 8 | Son | — | North Dakota |
| 21 | Mildred Everett | 5 | Daughter | — | North Dakota |
| 22 | Lillian Everett | 3 | Daughter | — | North Dakota |
| 23 | Joseph Fitzgerald THIS PERSON | 41 | Head | Farmer | Iowa |
| 24 | Emma Fitzgerald | 39 | Wife | — | Minnesota |
| 25 | George J. Fitzgerald | 10 | Son | — | North Dakota |
| 26 | Valerie Fitzgerald | 1 | Daughter | — | North Dakota |
| 27 | Ernest White Bear | 46 | Head | Farmer | North Dakota |
| 28 | Margaret White Bear | 44 | Wife | — | North Dakota |
| 29 | Ernest Jr. White Bear | 19 | Son | — | North Dakota |
| 30 | Selina M. White Bear | 17 | Daughter | — | North Dakota |
| 31 | Ernest M. White Bear | 9 | Son | — | North Dakota |
| 32 | William White Bear | 4 | Son | — | North Dakota |
| 33 | Claudia J. White Bear | 1 | Daughter | — | North Dakota |
| 34 | Adeline White Bear | 12 | Daughter | — | North Dakota |
| 35 | Thomas Many Bear | 69 | Head | — | North Dakota |
| 36 | Elizabeth Many Bear | 66 | Wife | — | North Dakota |
| 37 | Joseph Fox | 27 | Head | Farmer | North Dakota |
| 38 | Susan Fox | 29 | Daughter | — | North Dakota |
| 39 | Esther S. Fox | 6 | Daughter | — | North Dakota |
| 40 | Calvin Fox | 5 | Son | — | North Dakota |
| 41 | Herbert Fox | 4 | Son | — | North Dakota |
| 42 | Alfreda Fox | 2 | Daughter | — | North Dakota |
| 43 | Raymond Fox | 0 | Son | — | North Dakota |
| 44 | Melvin Brown | 23 | Head | Farmer | North Dakota |
| 45 | Carol Brown | 22 | Wife | — | North Dakota |
| 46 | Isaac White | 33 | Head | Farmer | North Dakota |
| 47 | Minnie White | 31 | Wife | — | North Dakota |
| 48 | Lorraine White | 8 | Daughter | — | North Dakota |
| 49 | Martha A. White | 6 | Daughter | — | North Dakota |
| 50 | Lillian White | 4 | Daughter | — | North Dakota |
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)