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Mary Mcbride — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Alameda, California
Our Model Tree links this Mary Mcbride across the 1910 and 1920 US Censuses in Alameda, California (XGBoost, ~Confirmed) — first a daughter (b.~1910), then head of a 10-person household.
Age 10
b. ~1910
Female
Daughter
Born: California
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Alameda, California |
| Surname | McBride |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Oakland City |
| Est. Birth Year | ~1910 |
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 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Hugh Mcbride | Son | — | ~1920 | |
| Emmett Mcbride | Son | — | 2 | ~1918 |
| Margaret Mcbride | Daughter | — | 5 | ~1915 |
| Michael Mcbride | Head | — | 35 | ~1885 |
| Linda Mcbride | Daughter | — | 11 | ~1909 |
| Mary Vieira | Other | — | 29 | ~1891 |
| Bridget Mcbride | Spouse | — | 37 | ~1883 |
| Mary Mcbride | Daughter | — | 10 | ~1910 |
| John Mcbride | Son | — | 4 | ~1916 |
| Jack Mcbride | Son | — | 8 | ~1912 |
Census Appearances
1910
Alameda, California
Daughter, age
Alameda, California · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McBride |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
Alameda, California
Daughter, age 10
Alameda, California · implied b. ~1910 — 10 household members
| Surname | McBride |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 Mcbride across 2 US Census years (1910 and 1920) in Alameda, California, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mcbride
Daughter · 1920 · age 10 · b. ~1910 · California
★ You are viewing this record
Sibling
John Mcbride
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Mcbride
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emmett Mcbride
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hugh Mcbride
Sibling · 1920 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Linda Mcbride
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Mcbride
Sibling · 1920 · age 5
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
1920 US Federal Census — Alameda, California
Open full size
1920 US Federal Census — Alameda, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu087unit:0997)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John R Silva | 37 | Head | — | California |
| 52 | Lottie C Silva | 30 | Wife | — | California |
| 53 | Victor Patterson | 33 | Boarder | Auto Repairer | California |
| 54 | Mary C Patterson | 27 | Wife | — | California |
| 55 | Dorothy Patterson | 4 | Daughter | — | California |
| 56 | Edward Patterson | 2 | Son | — | California |
| 57 | Mary P Patterson | 0 | Daughter | — | California |
| 58 | Anthony Silva | 34 | Brother-in-law | Auto Repairer | California |
| 59 | Frank C Silva | 21 | Boarder | Auto Repairer | California |
| 60 | Ethel V Silva | 21 | Daughter | Stenographer | California |
| 61 | Mildred E Silva | 17 | Daughter | — | California |
| 62 | Julius Christensen | 44 | Head | — | Denmark |
| 63 | Ina Christensen | 40 | Wife | — | Denmark |
| 64 | Annie C Christensen | 11 | Daughter | — | California |
| 65 | James Jensen | 52 | Head | Foreman | Denmark |
| 66 | Olga J Jensen | 52 | Wife | — | Sweden |
| 67 | Niels P Nielsen | 51 | Head | Health Officer | Denmark |
| 68 | Bernice Nielsen | 52 | Wife | — | Denmark |
| 69 | Frank Nielsen | 17 | Son | — | California |
| 70 | Rose Nielsen | 62 | Wife | — | Portugal |
| 71 | Isahia Burns | 52 | Head | Machinist | England |
| 72 | Emma A Burns | 50 | Wife | — | England |
| 73 | James Woods | 35 | Boarder | Laborer | England |
| 74 | Pablo Riccardi | 33 | Head | Laborer | Italy |
| 75 | Marie Riccardi | 29 | Wife | — | New York |
| 76 | Francis Riccardi | 12 | Daughter | — | New York |
| 77 | Alexander Riccardi | 10 | Son | — | New York |
| 78 | Joseph Riccardi | 8 | Son | — | New York |
| 79 | Billy Riccardi | 4 | Son | — | California |
| 80 | Michael Mcbride | 35 | Head | Blacksmith | Ireland |
| 81 | Bridget Mcbride | 37 | Wife | — | Ireland |
| 82 | Linda M Mcbride | 11 | Daughter | — | California |
| 83 | Mary E Mcbride THIS PERSON | 10 | Daughter | — | California |
| 84 | Jack E Mcbride | 8 | Son | — | California |
| 85 | Margaret G Mcbride | 5 | Daughter | — | California |
| 86 | John J Mcbride | 4 | Son | — | California |
| 87 | Emmett Mcbride | 2 | Son | — | California |
| 88 | Hugh J Mcbride | 0 | Son | — | California |
| 89 | Mary Vieira | 29 | Boarder | — | Portugal |
| 90 | Frank Botelho | 40 | Head | Laborer | Portugal |
| 91 | Elizabeth Botelho | 40 | Wife | — | California |
| 92 | Kathryn Botelho | 10 | Daughter | — | California |
| 93 | Beatrice Botelho | 8 | Daughter | — | California |
| 94 | Rose J Botelho | 5 | Daughter | — | California |
| 95 | Edward Cardoza | 19 | Boarder | — | California |
| 96 | Albert La Place | 58 | Head | Baker | Germany |
| 97 | Emma La Place | 53 | Wife | — | Germany |
| 98 | Albert La Place | 23 | Son | Laborer | California |
| 99 | Charles La Place | 17 | Son | — | California |
| 100 | Mary La Place | 45 | Wife | — | Ireland |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)