LJ
Laura Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Worcester, Massachusetts
Our Model Tree links this Laura Johnson across the 1900, 1910, 1920 and 1930 US Censuses in Worcester, Massachusetts (XGBoost, ~Confirmed), with identified parents Henry & Idella — first a daughter (b.~1900), then head of a 3-person household.
Age 30
b. ~1900
Female
Daughter
Born: New Hampshire
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Worcester, Massachusetts |
| Surname | Johnson |
| Given Name | Laura S |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Dictaphone worker |
| Industry | Publishing |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Dictaphone Worker |
| Township / Ward | Grafton Town Pt Of |
| Est. Birth Year | ~1900 |
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 Laura | Age | Birth yr |
|---|---|---|---|---|
| Laura Johnson | Daughter | — | 30 | ~1900 |
| Henry Johnson | Head | — | 65 | ~1865 |
| Adella Johnson | Spouse | — | 66 | ~1864 |
Census Appearances
1900
Worcester, Massachusetts
Daughter, age 2
Worcester, Massachusetts · implied b. ~1898 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Laura S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Birth Month | Sep |
| Birth Year | 1898 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1910
Worcester, Massachusetts
Daughter, age 11
Worcester, Massachusetts · implied b. ~1899 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Laura S. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Worcester, Massachusetts
Daughter, age 20
Worcester, Massachusetts · implied b. ~1900 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Laura S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Worcester, Massachusetts
Daughter, age 30
Worcester, Massachusetts · implied b. ~1900 — 3 household members
| Surname | Johnson |
| Given Name | Laura S |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Dictaphone worker |
| Industry | Publishing |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Laura Johnson across 4 US Census years (1900, 1910, 1920 and 1930) in Worcester, Massachusetts, using XGBoost record linkage. Identified parents: father Henry Johnson (~0.92 confidence) and mother Idella Johnson (~0.92 confidence) and mother Adella Johnson (~0.92 confidence) and mother Addie Johnson (~0.92 confidence) and mother Adella Johnson (~0.92 confidence) and father Henry Johnson (~0.92 confidence) and father Henry Johnson (~0.92 confidence). The pedigree spans 1 generation with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Henry Johnson
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Idella Johnson
b. ~1863
Source mother
● Household
· direct · ~0.92
Mother
Adella Johnson
b. ~1864
Source mother
● Household
· direct · ~0.92
Mother
Addie Johnson
b. ~1864
Source mother
● Household
· direct · ~0.92
Mother
Adella Johnson
b. ~1864
Source mother
● Household
· direct · ~0.92
Father
Henry Johnson
b. ~1865
Source father
● Household
· direct · ~0.92
Father
Henry Johnson
b. ~1867
Source father
● Household
· direct · ~0.92
This person
Anchor record
Laura Johnson
Daughter · 1930 · age 30 · b. ~1900 · Massachusetts
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Worcester, Massachusetts
Open full size
1930 US Federal Census — Worcester, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel963:0807)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joseph H Plona | 33 | Head | Caretaker | Rhode Island |
| 52 | Sarah E Plona | 33 | Wife | — | England |
| 53 | George H Plona | 3 | Son | — | Massachusetts |
| 54 | Frank Belesto | 45 | Head | Farming | Italy |
| 55 | Santa Belesto | 45 | Wife | — | Italy |
| 56 | Angelo Belesto | 20 | Son | Trucking | Massachusetts |
| 57 | Joseph Belesto | 19 | Son | Farming | Massachusetts |
| 58 | Dominic Belesto | 17 | Son | Farming | Massachusetts |
| 59 | Samuel Belesto | 15 | Son | Farming | Massachusetts |
| 60 | Rose Belesto | 12 | Daughter | — | Massachusetts |
| 61 | Joseph Butkevich | 41 | Head | Farming | Russia |
| 62 | Agnes Butkevich | 36 | Wife | — | Russia |
| 63 | Antonetta Butkevich | 13 | Daughter | — | Massachusetts |
| 64 | Peter S Butkevich | 12 | Son | — | Massachusetts |
| 65 | Victor J Butkevich | 8 | Son | — | Massachusetts |
| 66 | Francis M Butkevich | 4 | Daughter | — | Massachusetts |
| 67 | Herbert Taylor | 62 | Head | President | England |
| 68 | Marion L Taylor | 54 | Wife | — | Massachusetts |
| 69 | Harrington L Nichols | 70 | Head | — | Massachusetts |
| 70 | Hastings M Francis Nichols | 53 | Boarder | Housekeeper | Maine |
| 71 | Angelo S Mazza | 40 | Head | Gardening | Italy |
| 72 | Josephine Mazza | 40 | Wife | — | Italy |
| 73 | Gregoria Mazza | 6 | Son | — | Massachusetts |
| 74 | Grace Mazza | 5 | Daughter | — | Massachusetts |
| 75 | Rose Mazza | 3 | Daughter | — | Massachusetts |
| 76 | Ashel H Carter | 56 | Head | Cook | Connecticut |
| 77 | Ida E Carter | 54 | Wife | — | West Indies |
| 78 | Reginald W Carter | 28 | Son | Painter | Rhode Island |
| 79 | Robert A Carson | 60 | Head | Proprietor | New York |
| 80 | Lida Carson | 57 | Wife | — | New York |
| 81 | Stephen C Bonassa | 49 | Head | — | Massachusetts |
| 82 | Rosanna Bonassa | 57 | Sister | — | Massachusetts |
| 83 | Hannah Wallace | 57 | Boarder | Stone Worker | New Hampshire |
| 84 | Henry A Johnson | 65 | Head | Merchant | Massachusetts |
| 85 | Adella L Johnson | 66 | Wife | — | Massachusetts |
| 86 | Laura S Johnson THIS PERSON | 30 | Daughter | Dictaphone Worker | New Hampshire |
| 87 | Mary L Phillips | 47 | Head | Stenographer | Maine |
| 88 | Adelaide R Sartelle | 67 | Head | — | Massachusetts |
| 89 | Laforest J Lincoln | 43 | Head | Draftsman | Massachusetts |
| 90 | Marion L Lincoln | 41 | Wife | — | Massachusetts |
| 91 | Warren J Lincoln | 14 | Son | — | Massachusetts |
| 92 | Marion Lincoln | 8 | Daughter | — | Massachusetts |
| 93 | Carl Nelson | 53 | Head | Farming | Sweden |
| 94 | Hilda Nelson | 52 | Wife | — | Sweden |
| 95 | Hilda R Nelson | 22 | Daughter | Housework | Sweden |
| 96 | Donald Nelson | 5 | Grandson | — | Massachusetts |
| 97 | Anthony H Brunell | 65 | Head | Retired | Canada French |
| 98 | Mary Brunell | 65 | Wife | — | Connecticut |
| 99 | Henry O Larivee | 42 | Head | Foreman | Massachusetts |
| 100 | Mary Larivee | 43 | Wife | — | Massachusetts |
Pedigree Summary
Laura
Gen 1 · 7 parents
~0.92
Max depth 4 (1900–1950 window)
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)