AS
Ann Smith — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Ann Smith across the 1920, 1930 and 1940 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1888), then head of a 4-person household.
Age 42
b. ~1888
Female
Spouse
Born: Scotland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Smith |
| Given Name | Ann M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1911 |
| Age at First Marriage | 29 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Township / Ward | Everett City |
| Est. Birth Year | ~1888 |
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 Ann | Age | Birth yr |
|---|---|---|---|---|
| Peter Smith | Head | — | 47 | ~1883 |
| Ann Smith | Spouse | — | 42 | ~1888 |
| John Smith | Son | — | 15 | ~1915 |
| Simon Smith | Other | — | 22 | ~1908 |
Census Appearances
1920
Middlesex, Massachusetts
Spouse, age 32
Middlesex, Massachusetts · implied b. ~1888 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Scotland |
| Year of Immigration | 1889 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Scotland |
| Year of Naturalization | 1912 |
| Birthplace (normalized) | scotland |
1930
Middlesex, Massachusetts
Spouse, age 42
Middlesex, Massachusetts · implied b. ~1888 — 4 household members
| Surname | Smith |
| Given Name | Ann M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1911 |
| Age at First Marriage | 29 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Middlesex-County, Massachusetts
Head, age 50
Middlesex-County, Massachusetts · implied b. ~1890 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Anne B. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| 1935 Residence (City) | Everett City |
| 1935 Residence (County) | Middlesex |
| Naturalization Status | Naturalized |
| Class of Worker | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 Ann Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Ann Smith
Spouse · 1930 · age 42 · b. ~1888 · Massachusetts
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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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel918:0355)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Laurence Kealing | 46 | Head | Clerk | Massachusetts |
| 52 | George S. Kealing | 49 | Brother | Clerk | Massachusetts |
| 53 | Peter Smith | 47 | Head | Iron Worker | Scotland |
| 54 | Ann M. Smith THIS PERSON | 42 | Wife | None | Scotland |
| 55 | John G. Smith | 15 | Son | Stock Boy | Scotland |
| 56 | Simon Anthony Smith | 22 | Boarder | Iron Worker | Scotland |
| 57 | Sidney V. Reynolds | 68 | Head | Steward | Canada English |
| 58 | Clara E. Reynolds | 65 | Wife | None | Canada English |
| 59 | Thomas Phillips | 77 | Head | Engineer | Irish Free State |
| 60 | Ellen D. Phillips | 60 | Wife | None | England |
| 61 | John P. Phillips | 22 | Son | Iron Worker | England |
| 62 | Margaret A. Phillips | 16 | Daughter | None | Massachusetts |
| 63 | George E. Birt | 28 | Head | Cook | Massachusetts |
| 64 | Anna Birt | 22 | Wife | Iron Worker | Massachusetts |
| 65 | Angelo Meridigliani | 38 | Head | Laborer | Italy |
| 66 | Florence Meridigliani | 35 | Wife | Pump Stitcher | Italy |
| 67 | Willie C. Meridigliani | 15 | Daughter | None | Massachusetts |
| 68 | Emma Meridigliani | 12 | Daughter | None | Massachusetts |
| 69 | Salvatore Evangelista | 56 | Head | Butcher | Italy |
| 70 | Josephine Evangelista | 39 | Wife | None | Italy |
| 71 | Arthur Evangelista | 20 | Son | None | Massachusetts |
| 72 | Fred Evangelista | 19 | Son | None | Massachusetts |
| 73 | Mary Evangelista | 17 | Daughter | None | Massachusetts |
| 74 | Annette Evangelista | 15 | Daughter | None | Massachusetts |
| 75 | Edith Evangelista | 13 | Daughter | None | Massachusetts |
| 76 | Emma Evangelista | 11 | Daughter | None | Massachusetts |
| 77 | Daniel H. Hussey | 55 | Head | Painter | Maine |
| 78 | L. Blanche Hussey | 59 | Wife | Painter | New York |
| 79 | Sverre G. Olsen | 40 | Head | Instructor | Germany |
| 80 | Julia A. Olsen | 37 | Wife | None | Massachusetts |
| 81 | Lola A. Olsen | 12 | Daughter | Hair Dresser | Massachusetts |
| 82 | Ernest M. Olsen | 21 | Son | Cashier | Massachusetts |
| 83 | Edith S. Olsen | 32 | Daughter | Bookkeeper | New York |
| 84 | Ruth S. Olsen | 4 | Daughter | None | Massachusetts |
| 85 | Silas L. Lohnes | 33 | Head | Grinder | Canada English |
| 86 | Naomi G. Lohnes | 32 | Wife | None | Canada English |
| 87 | Silvia E. Woodworth | 70 | Mother-in-law | Practical Nurse | Canada English |
| 88 | Mary F. Brown | 64 | Head | None | Massachusetts |
| 89 | Eugene Brown | 42 | Son | Teamster | Massachusetts |
| 90 | Loretta M. Brown | 21 | Daughter | None | Massachusetts |
| 91 | Ramsey S. Lewis | 36 | Head | Driver | Maine |
| 92 | Addie E. Lewis | 36 | Wife | None | Maine |
| 93 | George S. Lewis | 14 | Son | None | Maine |
| 94 | Malcolm E. Lewis | 10 | Son | None | Maine |
| 95 | Edgar W. Ogden | 70 | Head | Machinist | Canada English |
| 96 | Flora M. Ogden | 29 | Wife | None | Maine |
| 97 | William E. Ogden | 7 | Son | None | Canada English |
| 98 | John Keane | 54 | Head | Janitor | Irish Free State |
| 99 | Margaret E. Keane | 39 | Wife | None | Irish Free State |
| 100 | Lillian M. Keane | 16 | Daughter | None | Massachusetts |
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)