CJ
Charlotte Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Charlotte Johnson across the 1900, 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1863), then head of a 4-person household.
Age 67
b. ~1863
Female
Head
Born: Sweden
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Johnson |
| Given Name | Charlotte |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Sweden |
| Naturalization Status | Alien |
| Year of Immigration | 1895 |
| Age at First Marriage | 24 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | R |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Maynard Town |
| Est. Birth Year | ~1863 |
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 Charlotte | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Johnson | Other | — | 3 | ~1927 |
| Charlotte Johnson | Head | — | 67 | ~1863 |
| Ernest Johnson | Son | — | 33 | ~1897 |
| Sadie Johnson | Other | — | 25 | ~1905 |
Census Appearances
1900
Suffolk, Massachusetts
Spouse, age 36
Suffolk, Massachusetts · implied b. ~1864 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Charlotte |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Sweden |
| Birth Month | Jan |
| Birth Year | 1864 |
| Year of Immigration | 1889 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1910
Middlesex, Massachusetts
Spouse, age 47
Middlesex, Massachusetts · implied b. ~1863 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Charlotte |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Sweden |
| Years Married | 14 |
| Children Born | 2 |
| Children Living | 2 |
| Year of Immigration | 1890 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1920
Middlesex, Massachusetts
Spouse, age 57
Middlesex, Massachusetts · implied b. ~1863 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Charlotte B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1888 |
| Naturalization Status | Alien |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1930
Middlesex, Massachusetts
Head, age 67
Middlesex, Massachusetts · implied b. ~1863 — 4 household members
| Surname | Johnson |
| Given Name | Charlotte |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Sweden |
| Naturalization Status | Alien |
| Year of Immigration | 1895 |
| Age at First Marriage | 24 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | R |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Charlotte Johnson across 4 US Census years (1900, 1910, 1920 and 1930) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Charlotte Johnson
Head · 1930 · age 67 · b. ~1863 · 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:massachusettscensus00reel924:0008)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Walter Cukuras | 13 | Son | — | Massachusetts |
| 52 | Louis Di Grappo | 40 | Head | Barker | Italy |
| 53 | Connie Di Grappo | 35 | Wife | — | Italy |
| 54 | Anthony Di Grappo | 10 | Son | — | Massachusetts |
| 55 | Jerry Di Grappo | 9 | Son | — | Massachusetts |
| 56 | Danny Di Grappo | 6 | Son | — | Massachusetts |
| 57 | Frank Di Grappo | 4 | Son | — | Massachusetts |
| 58 | Yolanda Di Grappo | 3 | Daughter | — | Massachusetts |
| 59 | Sylvia Di Grappo | 1 | Daughter | — | Massachusetts |
| 60 | Michael Di Grappo | 54 | Head | Laborer | Italy |
| 61 | Corinne Di Grappo | 23 | Daughter | Laborer | Massachusetts |
| 62 | Anna Di Grappo | 20 | Daughter | Specker | Massachusetts |
| 63 | Caroline Di Grappo | 18 | Daughter | — | Massachusetts |
| 64 | Evelyn Di Grappo | 15 | Daughter | — | Massachusetts |
| 65 | Stanley Siemieniak | 35 | Head | Weaver | Poland |
| 66 | Anthony Siemieniak | 71 | Father | — | Poland |
| 67 | Anastasia Siemieniak | 59 | Mother | — | Poland |
| 68 | Bernice Chernak | 40 | Sister | Percher | Poland |
| 69 | Walter Chernak | 19 | Nephew | — | Massachusetts |
| 70 | Charlotte Johnson THIS PERSON | 67 | Head | — | Sweden |
| 71 | Ernest Johnson | 33 | Son | Weaver | Massachusetts |
| 72 | Sadie Johnson | 25 | Daughter-in-law | Weaver | New York |
| 73 | Dorothy L. Johnson | 3 | Granddaughter | — | Massachusetts |
| 74 | Wasil Chernak | 42 | Head | Feeder | Poland |
| 75 | Eushiel Chernak | 36 | Wife | — | Poland |
| 76 | Vera Chernak | 12 | Daughter | — | Massachusetts |
| 77 | Wasil Chernak | 10 | Son | — | Massachusetts |
| 78 | Nettie Chernak | 9 | Daughter | — | Massachusetts |
| 79 | Alex Chernak | 6 | Son | — | Massachusetts |
| 80 | Jennie Chernak | 3 | Daughter | — | Massachusetts |
| 81 | Paul Zagreba | 44 | Lodger | Laborer | Poland |
| 82 | Sam Rafrage | 38 | Lodger | Laborer | Poland |
| 83 | Tom Hyrlyk | 50 | Lodger | Laborer | Poland |
| 84 | Cornelius J. Lynch | 50 | Head | Reporter | Massachusetts |
| 85 | Mary A. Lynch | 42 | Wife | — | Massachusetts |
| 86 | Julia M. Lynch | 17 | Daughter | — | Massachusetts |
| 87 | George F. Lynch | 58 | Brother | Owner | Massachusetts |
| 88 | James Howes | 53 | Head | Janitor | Canada-English |
| 89 | Esther Howes | 48 | Wife | — | Canada-English |
| 90 | William H. Howes | 29 | Son | Chauffeur | Canada-English |
| 91 | Mary L. Howes | 19 | Daughter-in-law | — | Massachusetts |
| 92 | Walter Howes | 13 | Son | — | Massachusetts |
| 93 | Emil Paakki | 21 | Son-in-law | Laborer | Massachusetts |
| 94 | Alice Paakki | 21 | Daughter | — | Massachusetts |
| 95 | Mary A. Paakki | 2 | Granddaughter | — | Massachusetts |
| 96 | James E. Paakki | 0 | Grandson | — | Massachusetts |
| 97 | Arthur L. Malcolm | 46 | Head | Clerk | Massachusetts |
| 98 | Augusta P. Malcolm | 32 | Wife | — | Massachusetts |
| 99 | James A. Malcolm | 13 | Son | — | Massachusetts |
| 100 | Elizabeth M. Kopp | 17 | 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)