MF
Mary Fitzgerald — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Mclean, North Dakota
Our Model Tree links this Mary Fitzgerald across the 1910, 1920 and 1930 US Censuses in Mclean, North Dakota (XGBoost, ~Confirmed) — first a spouse (b.~1866), then head of a 3-person household.
Age 64
b. ~1866
Female
Spouse
Born: Minnesota
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Mclean, North Dakota |
| Surname | Fitzgerald |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 20 |
| Father's Birthplace | District State |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Garrison City |
| Est. Birth Year | ~1866 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Joseph Fitzgerald | Head | — | 70 | ~1860 |
| Charles Fitzgerald | Son | — | 20 | ~1910 |
| Mary Fitzgerald | Spouse | — | 64 | ~1866 |
Census Appearances
1910
Mclean, North …
Spouse, age 43
Mclean, North Dakota · implied b. ~1867 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fitzgerald |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Years Married | 23 |
| Children Born | 9 |
| Children Living | 8 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Mclean, North …
Spouse, age 52
Mclean, North Dakota · implied b. ~1868 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fitzgerald |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Canada |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Mclean, North …
Spouse, age 64
Mclean, North Dakota · implied b. ~1866 — 3 household members
| Surname | Fitzgerald |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 20 |
| Father's Birthplace | District State |
| Mother's Birthplace | Irish Free State |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Mary Fitzgerald across 3 US Census years (1910, 1920 and 1930) in Mclean, North Dakota, using XGBoost record linkage.
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This person
Anchor record
Mary Fitzgerald
Spouse · 1930 · age 64 · b. ~1866 · 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:0647)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Betty J | 2 | Daughter | — | North Dakota |
| 52 | Frederick Uhlich | 26 | Head | 1906 | Rumania |
| 53 | Christina Uhlich | 68 | Wife | 1906 | Rumania |
| 54 | Sam Uhlich | 24 | Son | 1906 | Rumania |
| 55 | Daphne Sayler | 58 | Head | 1902 | Russia |
| 56 | Lydia Sayler | 17 | Daughter | — | North Dakota |
| 57 | Linda Sayler | 17 | Daughter | — | North Dakota |
| 58 | Fred Klinger | 37 | Head | 1893 | Russia |
| 59 | Ida Klinger | 25 | Wife | — | North Dakota |
| 60 | Christina Cempf | 72 | Head | 1903 | Rumania |
| 61 | Charles W. Elser | 39 | Head | Cobbler | South Dakota |
| 62 | Anna C. Elser | 31 | Wife | 1905 | Norway |
| 63 | Charles E. Elser | 12 | Son | 1905 | Canada-English |
| 64 | Adeline E. Elser | 10 | Daughter | 1905 | Canada-English |
| 65 | Alvina E. Elser | 8 | Daughter | 1905 | Canada-English |
| 66 | Mildred Elser | 7 | Daughter | — | North Dakota |
| 67 | Nellie Elser | 20 | Sister-in-law | — | North Dakota |
| 68 | Sigrid Dalstad | 58 | Head | 1889 | Norway |
| 69 | Thomas J. Ditto | 46 | Head | Auto Mechanic | Iowa |
| 70 | Thomas J. Ditto | 36 | Wife | — | Iowa |
| 71 | Eula I. Ditto | 16 | Daughter | — | North Dakota |
| 72 | Doris J. Ditto | 12 | Daughter | — | North Dakota |
| 73 | Dale R. Ditto | 9 | Son | — | North Dakota |
| 74 | I. Faye Ditto | 5 | Son | — | North Dakota |
| 75 | Julia E. Schneider | 42 | Head | — | Minnesota |
| 76 | Juliana Schneider | 44 | Sister | Saleslady | Minnesota |
| 77 | Jacob Schneider | 60 | Cousin | Helper | Minnesota |
| 78 | Wm. H. Albrecht | 74 | Head | 1872 | Germany |
| 79 | Bertha E. Albrecht | 53 | Wife | 1884 | Germany |
| 80 | Susanna Kersmann | 62 | Head | 1903 | Luxemburg |
| 81 | Matt Schneider | 56 | Boarder | Manager | Minnesota |
| 82 | Theodore F. Delaney | 35 | Head | 1902 | Russia |
| 83 | Edna M. Delaney | 34 | Wife | — | Iowa |
| 84 | Mae J. Delaney | 1 | Daughter | — | North Dakota |
| 85 | Joseph Fitzgerald | 70 | Head | 1902 | Canada-English |
| 86 | Mary E. Fitzgerald THIS PERSON | 64 | Wife | — | Minnesota |
| 87 | Charles Fitzgerald | 20 | Son | Attendant | North Dakota |
| 88 | Arthur Vought | 46 | Head | Stationary Engineer | Minnesota |
| 89 | Josephine Vought | 45 | Wife | — | Minnesota |
| 90 | Ellsworth W. Vought | 23 | Son | Helper | North Dakota |
| 91 | Evelyn Vought | 20 | Daughter | Helper | North Dakota |
| 92 | Lyle Vought | 16 | Son | — | North Dakota |
| 93 | Grace Vought | 15 | Daughter | — | North Dakota |
| 94 | Eugene Vought | 13 | Son | — | North Dakota |
| 95 | Loren Vought | 12 | Son | — | North Dakota |
| 96 | Alfred Vought | 10 | Son | — | North Dakota |
| 97 | Dorothy Vought | 9 | Daughter | — | North Dakota |
| 98 | Margaret Vought | 7 | Daughter | — | North Dakota |
| 99 | George Vought | 6 | Son | — | North Dakota |
| 100 | Alice Vought | 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)