ER
Elizabeth Roberts — 1930 US Census Record
Model Tree available1930 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Elizabeth Roberts across the 1920, 1930 and 1940 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed), with identified parents James — first a daughter (b.~1912), then head of a 12-person household.
Age 18
b. ~1912
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, Massachusetts |
| Surname | Roberts |
| Given Name | Elizabeth E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Maid |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Maid |
| Township / Ward | Gloucester City |
| Est. Birth Year | ~1912 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Cora Johnson | Daughter | — | 36 | ~1894 |
| Elizabeth Roberts | Daughter | — | 18 | ~1912 |
| Beatrice Roberts | Daughter | — | 22 | ~1908 |
| James Roberts | Head | — | 59 | ~1871 |
| Thelma Johnson | Other | — | 14 | ~1916 |
| Provitt Johnson | Other | — | 5 | ~1925 |
| Emma Roberts | Other | — | 58 | ~1872 |
| Clarence Johnson | Other | — | 8 | ~1922 |
| Samuel Johnson | Other | — | 11 | ~1919 |
| Aris Johnson | Other | — | 13 | ~1917 |
| Oscar Roberts | Son | — | 25 | ~1905 |
| Ephraim Roberts | Son | — | 28 | ~1902 |
Census Appearances
1920
Essex, Massachusetts
Other, age 8
Essex, Massachusetts · implied b. ~1912 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Elizabeth G |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Essex, Massachusetts
Daughter, age 18
Essex, Massachusetts · implied b. ~1912 — 12 household members
| Surname | Roberts |
| Given Name | Elizabeth E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Maid |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Essex-County, Massachusetts
Spouse, age 29
Essex-County, Massachusetts · implied b. ~1911 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robertson |
| Given Name | Elizabeth |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Lynn City |
| 1935 Residence (County) | Essex |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | C 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 Elizabeth Roberts across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Roberts (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Roberts
b. ~1871
Source father
● Household
· direct · ~0.92
This person
Anchor record
Elizabeth Roberts
Daughter · 1930 · age 18 · b. ~1912 · Massachusetts
★ You are viewing this record
Sibling
Oscar Roberts
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ephraim Roberts
Sibling · 1930 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beatrice Roberts
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cora Johnson
Sibling · 1930 · age 36
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 — Essex, Massachusetts
Open full size
1930 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel896:0480)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hester B. Andrews | 27 | Daughter | Teller | Massachusetts |
| 2 | Willard G. Richter | 24 | Head | Laborer | Massachusetts |
| 3 | Sarah Richter | 31 | Wife-H | — | Irish Free State |
| 4 | Beatrice M. Richter | 1 | Daughter | — | Massachusetts |
| 5 | Sally R. Richter | 0 | Daughter | — | Massachusetts |
| 6 | Sarah Burnham | 88 | Head | — | Massachusetts |
| 7 | Charles A. Pukkar | 56 | Head | Shell Fishing | Massachusetts |
| 8 | Sarah Pukkar | 54 | Wife-H | — | Massachusetts |
| 9 | Walter E. Pukkar | 24 | Son | — | Massachusetts |
| 10 | Nelson M. Johnson | 74 | Head | — | Sweden |
| 11 | Alina S. Johnson | 52 | Wife-H | — | Massachusetts |
| 12 | Martha N. Johnson | 26 | Daughter | — | Massachusetts |
| 13 | James W. Roberts | 59 | Head | Laborer | Massachusetts |
| 14 | Emma C. Roberts | 58 | Wife-H | — | Massachusetts |
| 15 | Ephraim G. Roberts | 28 | Son | Carpenter | Massachusetts |
| 16 | Oscar R. Roberts | 25 | Son | Laborer | Massachusetts |
| 17 | Beatrice V. Roberts | 22 | Daughter | Cook | Massachusetts |
| 18 | Elizabeth E. Roberts THIS PERSON | 18 | Daughter | Maid | Massachusetts |
| 19 | Cora M. Johnson | 36 | Daughter | — | Massachusetts |
| 20 | Thelma R. Johnson | 14 | Granddaughter | — | Massachusetts |
| 21 | Aris M. Johnson | 13 | Granddaughter | — | Massachusetts |
| 22 | Samuel H. Jr. Johnson | 11 | Grandson | — | Massachusetts |
| 23 | Clarence H. Johnson | 8 | Grandson | — | Massachusetts |
| 24 | Provitt J. Johnson | 5 | Grandson | — | Massachusetts |
| 25 | Henry T. Mason | 51 | Head | Chemist | Massachusetts |
| 26 | Bertha Z. Mason | 37 | Wife-H | — | Massachusetts |
| 27 | Edith E. Mason | 17 | Daughter | — | Massachusetts |
| 28 | Albert K. Bray | 65 | Head | Retired Police Officer | Massachusetts |
| 29 | Margaret T. Bray | 51 | Wife-H | — | Massachusetts |
| 30 | Albert K. 3Rd Bray | 17 | Grandson | — | Massachusetts |
| 31 | Ruthadine V. Bray | 12 | Granddaughter | — | Massachusetts |
| 32 | Henry W. Bray | 85 | Father | — | Massachusetts |
| 33 | Winfield S. Dodge | 50 | Head | Teamster | New Hampshire |
| 34 | Amy E. Dodge | 51 | Wife-H | — | Massachusetts |
| 35 | Lydia J. Dodge | 82 | Mother-in-law | — | Massachusetts |
| 36 | Walter F. Tiffin | 54 | Head | Clerk | Massachusetts |
| 37 | Ella F. Tiffin | 52 | Wife-H | — | Canada English |
| 38 | Ephraim L. Andrews | 66 | Head | Farm Operator | Massachusetts |
| 39 | Mary E. Andrews | 63 | Wife-H | — | Massachusetts |
| 40 | Emma J. Andrews | 84 | Mother-in-law | — | Massachusetts |
| 41 | Robert F. Barrett | 47 | Head | Fisherman | Canada English |
| 42 | Sarah D. Barrett | 44 | Wife-H | — | Massachusetts |
| 43 | Robert Jr. Barrett | 9 | Son | — | Massachusetts |
| 44 | Jacob Haskell | 71 | Father-in-law | — | Massachusetts |
| 45 | Russell G. Lane | 27 | Head | Chauffeur | Massachusetts |
| 46 | Ethel M. Lane | 27 | Wife-H | — | Massachusetts |
| 47 | Jenny M. Lane | 2 | Daughter | — | Massachusetts |
| 48 | George G. Lane | 2 | Son | — | Massachusetts |
| 49 | Arthur W. Lane | 1 | Son | — | Massachusetts |
| 50 | Elliott F. Lane | 20 | Brother | Farm Operator | Massachusetts |
Pedigree Summary
Elizabeth + 4 siblings
Gen 1 · 1 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)