AS
Alice Simpson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Alice Simpson across the 1930 and 1940 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 9-person household.
Age 11
b. ~1919
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Simpson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Newfoundland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Framingham |
| Est. Birth Year | ~1919 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Alice Simpson | Daughter | — | 11 | ~1919 |
| Josephine Simpson | Daughter | — | 12 | ~1918 |
| Harry Simpson | Head | — | 67 | ~1863 |
| Adeline Simpson | Daughter | — | 14 | ~1916 |
| Willis Simpson | Son | — | 21 | ~1909 |
| Frederick Simpson | Son | — | 17 | ~1913 |
| Harry Simpson | Son | — | 20 | ~1910 |
| Maud Simpson | Spouse | — | 57 | ~1873 |
| Arthur Simpson | Son | — | 8 | ~1922 |
Census Appearances
1930
Middlesex, Massachusetts
Daughter, age 11
Middlesex, Massachusetts · implied b. ~1919 — 9 household members
| Surname | Simpson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Newfoundland |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Daughter, age 23
Middlesex-County, Massachusetts · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simpson |
| Given Name | Amelia M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Framingham |
| 1935 Residence (County) | Middlesex |
| Occupation | Cellophane worker |
| Industry | Paper converter |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 728 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Alice Simpson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Simpson
Daughter · 1930 · age 11 · b. ~1919 · Massachusetts
★ You are viewing this record
Sibling
Willis Simpson
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frederick Simpson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Simpson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Simpson
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Simpson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adeline Simpson
Sibling · 1930 · age 14
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
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:massachusettscensus00reel919:0222)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Jennie Ryan | 48 | Sister-in-law | — | Massachusetts |
| 52 | Bessie Ryan | 45 | Sister-in-law | Stitcher | Massachusetts |
| 53 | George Flynn | 50 | Head | General | Massachusetts |
| 54 | Ellen Flynn | 55 | Wife | — | Massachusetts |
| 55 | Arnold Leland | 52 | Head | Superintendent | Maine |
| 56 | Ada Leland | 52 | Wife | — | Maine |
| 57 | Arnold Jr. Leland | 29 | Son | Salesman | Massachusetts |
| 58 | Frederick Leland | 16 | Son | — | Massachusetts |
| 59 | Thelma Leland | 28 | Daughter | — | Massachusetts |
| 60 | Belle Edmunds | 43 | Lodger | Sheet Maker | Connecticut |
| 61 | Frederick Stover | 74 | Head | — | Maine |
| 62 | Mary E. Stover | 71 | Wife | — | Massachusetts |
| 63 | John H. Gibbs | 40 | Head | Asst Engineer | Massachusetts |
| 64 | Minnie Gibbs | 45 | Wife | — | Massachusetts |
| 65 | Elizabeth Gibbs | 13 | Daughter | — | Massachusetts |
| 66 | David W. Gibbs | 10 | Son | — | Massachusetts |
| 67 | Leo E. Boudreau | 26 | Head | Box Maker | Canada-English |
| 68 | Minnie Boudreau | 22 | Wife | — | Canada-English |
| 69 | Frederick Boudreau | 0 | Son | — | Massachusetts |
| 70 | Mary Hastings | 50 | Head | Box Maker | Canada-English |
| 71 | Clive S. Hastings | 22 | Son | Auto-Mechanic | Massachusetts |
| 72 | Robert Hastings | 18 | Son | — | Massachusetts |
| 73 | Doris L. Hastings | 12 | Daughter | — | Massachusetts |
| 74 | Mary Zalkas | 48 | Head | — | Italy |
| 75 | Charles Zalkas | 24 | Son | Machine Operator | Italy |
| 76 | Augusta Zalkas | 18 | Son | — | Italy |
| 77 | George White | 40 | Head | Printer | Irish Free State |
| 78 | Alice L. White | 38 | Wife | — | Maine |
| 79 | Alice F. White | 14 | Daughter | — | Massachusetts |
| 80 | Alfred D. White | 13 | Son | — | Massachusetts |
| 81 | Harry A. White | 12 | Son | — | Massachusetts |
| 82 | Alberta White | 10 | Daughter | — | Massachusetts |
| 83 | Edith M. White | 10 | Daughter | — | Massachusetts |
| 84 | Thelma White | 12 | Daughter | — | Massachusetts |
| 85 | Gladys Ross | 16 | Servant | — | Massachusetts |
| 86 | Harry Simpson | 67 | Head | — | Massachusetts |
| 87 | Maud Simpson | 57 | Wife | — | Newfoundland |
| 88 | Willis Simpson | 21 | Son | Laborer | Massachusetts |
| 89 | Harry Simpson | 20 | Son | Laborer | Massachusetts |
| 90 | Frederick Simpson | 17 | Son | Laborer | Massachusetts |
| 91 | Adeline Simpson | 14 | Daughter | — | Massachusetts |
| 92 | Josephine Simpson | 12 | Daughter | — | Massachusetts |
| 93 | Alice Simpson THIS PERSON | 11 | Daughter | — | Massachusetts |
| 94 | Arthur Simpson | 8 | Son | — | Massachusetts |
| 95 | Melville Chapman | 35 | Head | Shoe Maker | Maine |
| 96 | Maud E. Jones | 51 | Housekeeper | Housekeeper | Canada-English |
| 97 | Raymond Jones | 15 | Boarder | — | Massachusetts |
| 98 | Timothy Donahue | 36 | Head | Machinist | Massachusetts |
| 99 | Alice Donahue | 36 | Wife | Clerk | Massachusetts |
| 100 | Doris Donahue | 13 | Daughter | — | 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)