AS
Annie Schmidt — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Annie Schmidt across the 1930 and 1940 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 9-person household.
Age 4
b. ~1926
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Schmidt |
| Given Name | Annie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read/Write | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Boston City |
| Est. Birth Year | ~1926 |
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 Annie | Age | Birth yr |
|---|---|---|---|---|
| Nellie Schmidt | Spouse | — | 34 | ~1896 |
| Helen Schmidt | Daughter | — | 15 | ~1915 |
| Josephine Schmidt | Daughter | — | ~1930 | |
| Mildred Schmidt | Daughter | — | 11 | ~1919 |
| Annie Schmidt | Daughter | — | 4 | ~1926 |
| Leo Schmidt | Son | — | 8 | ~1922 |
| Henry Schmidt | Head | — | 39 | ~1891 |
| Edna Schmidt | Daughter | — | 13 | ~1917 |
| Virginia Schmidt | Daughter | — | 2 | ~1928 |
Census Appearances
1930
Suffolk, Massachusetts
Daughter, age 4
Suffolk, Massachusetts · implied b. ~1926 — 9 household members
| Surname | Schmidt |
| Given Name | Annie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Daughter, age 14
Suffolk-County, Massachusetts · implied b. ~1926 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmidt |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Highest Grade | 7 |
| 1935 Residence | Same house |
| 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 Annie Schmidt across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Annie Schmidt
Daughter · 1930 · age 4 · b. ~1926 · Massachusetts
★ You are viewing this record
Sibling
Helen Schmidt
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Schmidt
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Schmidt
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Schmidt
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Schmidt
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Schmidt
Sibling · 1930 · age 2
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 — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel946:0877)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John J Ward | 27 | Head | Salesman | Canada English |
| 2 | Blanche M Ward | 19 | Wife | — | Canada English |
| 3 | Lawrence Swift | 37 | Head | Marine Engineer | Germany |
| 4 | Martha A Swift | 36 | Wife | — | Germany |
| 5 | John L Murphy | 68 | Head | Lumber Dealer | Massachusetts |
| 6 | Mary J Murphy | 63 | Wife | — | Canada English |
| 7 | Arthur M Gibson | 52 | Head | Grain Agent | Massachusetts |
| 8 | Mary E Gibson | 48 | Wife | — | Massachusetts |
| 9 | Charlotte E Gibson | 19 | Daughter | — | Massachusetts |
| 10 | Alice E Gibson | 13 | Son | — | Massachusetts |
| 11 | Hans Johnson | 75 | Head | — | Sweden |
| 12 | John Johnson | 45 | Son | Hammer | Sweden |
| 13 | Emma A Dossardt | 50 | Head | Saleswoman | Massachusetts |
| 14 | Annie T Coyle | 43 | Sister | Puncher | Massachusetts |
| 15 | Henry G Schmidt | 39 | Head | Mechanic | Ohio |
| 16 | Nellie J Schmidt | 34 | Wife | — | Massachusetts |
| 17 | Helen Schmidt | 15 | Daughter | — | Massachusetts |
| 18 | Edna Schmidt | 13 | Daughter | — | Massachusetts |
| 19 | Mildred Schmidt | 11 | Daughter | — | Massachusetts |
| 20 | Leo J Schmidt | 8 | Son | — | Massachusetts |
| 21 | Annie Schmidt THIS PERSON | 4 | Daughter | — | Massachusetts |
| 22 | Virginia M Schmidt | 2 | Daughter | — | Massachusetts |
| 23 | Josephine A Schmidt | 0 | Daughter | — | Massachusetts |
| 24 | Edward Barry | 70 | Head | Driver | Massachusetts |
| 25 | Julia Barry | 54 | Sister | — | Massachusetts |
| 26 | Oscar Bostels | 53 | Head | Cigar Maker | Belgium |
| 27 | Mary A Bostels | 50 | Wife | — | Belgium |
| 28 | Oscar P Bostels | 30 | Son | Printer | Belgium |
| 29 | Joan J Bostels | 20 | Daughter | Copy Holder | Belgium |
| 30 | Francis T Donoghue | 30 | Head | Fireman | Massachusetts |
| 31 | Annie M Donoghue | 26 | Wife | — | Massachusetts |
| 32 | Francis Donoghue | 6 | Son | — | Massachusetts |
| 33 | Eugene Donoghue | 3 | Son | — | Massachusetts |
| 34 | Doris M Donoghue | 1 | Daughter | — | Massachusetts |
| 35 | James B Lacey | 60 | Head | Laborer | Irish Free State |
| 36 | Ann Lacey | 59 | Wife | — | Irish Free State |
| 37 | James E Lacey | 32 | Son | Laborer | Massachusetts |
| 38 | Edward J Lacey | 26 | Son | Clerk | Massachusetts |
| 39 | Evelyn Lacey | 21 | Daughter | Stenographer | Massachusetts |
| 40 | John E Scully | 38 | Brother in law | Advertising Agent | Massachusetts |
| 41 | Michael J Donley | 55 | Head | Clerk | Massachusetts |
| 42 | Anna B Donley | 44 | Wife | — | Irish Free State |
| 43 | Margaret J Donley | 12 | Daughter | — | Massachusetts |
| 44 | William O Donley | 8 | Son | — | Massachusetts |
| 45 | George J Crosby | 71 | Head | — | Massachusetts |
| 46 | Jane J Crosby | 65 | Wife | — | Massachusetts |
| 47 | Patrick Condon | 52 | Head | Metal Polisher | Irish Free State |
| 48 | Mary B Condon | 47 | Wife | — | Irish Free State |
| 49 | John J Condon | 29 | Son | Clerk | Massachusetts |
| 50 | Ellen G Condon | 27 | Daughter | Clerk | 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)