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Grace Robinson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Grace Robinson across the 1900, 1910, 1920 and 1930 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed), with identified parents Arthur & Arthur — first a daughter (b.~1885), then head of a 5-person household.
Age 45
b. ~1885
Female
Daughter
Born: Vermont
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Robinson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Single |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Additional Details | |
| Occupation | Secretary |
| Industry | Company |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
| Occupation | Secretary |
| Township / Ward | Boston City |
| Est. Birth Year | ~1885 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Grace Robinson | Daughter | — | 45 | ~1885 |
| Margaret Jennings | Other | — | 36 | ~1894 |
| Miriam Roliet | Other | — | 60 | ~1870 |
| Lozina Robinson | Spouse | — | 68 | ~1862 |
| William Robinson | Head | — | 71 | ~1859 |
Census Appearances
1900
Middlesex, Massachusetts
Daughter, age 14
Middlesex, Massachusetts · implied b. ~1886 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Vermont |
| Birth Month | May |
| Birth Year | 1886 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Occupation | At school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1910
Middlesex, Massachusetts
Daughter, age 23
Middlesex, Massachusetts · implied b. ~1887 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1920
Middlesex, Massachusetts
Daughter, age 32
Middlesex, Massachusetts · implied b. ~1888 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1930
Suffolk, Massachusetts
Daughter, age 45
Suffolk, Massachusetts · implied b. ~1885 — 5 household members
| Surname | Robinson |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Single |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Occupation | Secretary |
| Industry | Company |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
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 Grace Robinson across 4 US Census years (1900, 1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: father Arthur Robinson (~0.92 confidence) and father Arthur Robinson (~0.92 confidence) and father William Robinson (~0.92 confidence) and mother Anna Robinson (~0.92 confidence) and mother Annie Robinson (~0.92 confidence) and mother Lavina Robinson (~0.92 confidence) and mother Lozina Robinson (~0.92 confidence). The pedigree spans 1 generation with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Arthur Robinson
b. ~1859
Source father
● Household
· direct · ~0.92
Father
Arthur Robinson
b. ~1863
Source father
● Household
· direct · ~0.92
Father
William Robinson
b. ~1859
Source father
● Household
· direct · ~0.92
Mother
Anna Robinson
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Annie Robinson
b. ~1863
Source mother
● Household
· direct · ~0.92
Mother
Lavina Robinson
b. ~1864
Source mother
● Household
· direct · ~0.92
Mother
Lozina Robinson
b. ~1862
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Grace Robinson
Daughter · 1930 · age 45 · b. ~1885 · 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 — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel945:1098)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alexander Jr Lincoln | 19 | Son | — | Massachusetts |
| 52 | William Lincoln | 18 | Son | — | Massachusetts |
| 53 | Emily Lincoln | 16 | Daughter | — | Massachusetts |
| 54 | Bridie Galley | 22 | Servant | Waitress | Irish Free State |
| 55 | Annie Darcy | 48 | Servant | Cook | Irish Free State |
| 56 | Robina Robertson | 45 | Servant | Maid | Scotland |
| 57 | Mary Fraser | 26 | Servant | Maid | Irish Free State |
| 58 | Margaret Morrison | 39 | Servant | Cook | Prince Edward Island |
| 59 | Nora Joyce | 42 | Servant | Laundress | Irish Free State |
| 60 | S Cunningham Gray | 51 | Head | Interior Decorator | Massachusetts |
| 61 | Grace F Gray | 50 | Wife | — | Massachusetts |
| 62 | Katharine C Gray | 24 | Daughter | — | Massachusetts |
| 63 | Margaret Phillips | 48 | Servant | Maid | English Canada |
| 64 | Mary H Broughton | 53 | Head | — | New Hampshire |
| 65 | Annie M Wells | 68 | Roomer | — | New Hampshire |
| 66 | Harriet Mitchell | 85 | Aunt | — | New Hampshire |
| 67 | Dorothy Roberts | 32 | Roomer | Asst Secretary | Missouri |
| 68 | Elizabeth Monk | 19 | Roomer | Secretary | Massachusetts |
| 69 | Helen Willard | 57 | Head | — | New York |
| 70 | Harry Houghton | 75 | Step-Brother | — | Vermont |
| 71 | Martina Nelson | 67 | Servant | Maid | Norway |
| 72 | George Dragan | 64 | Head | Physician | Massachusetts |
| 73 | Louisa Dragan | 61 | Wife | — | United States |
| 74 | Sada Warren | 49 | Servant | Maid | New York |
| 75 | Austin Sullivan | 68 | Head | — | Massachusetts |
| 76 | Dolly Morgan | 20 | Servant | Maid | English Canada |
| 77 | Florence Mclean | 30 | Servant | Maid | English Canada |
| 78 | David Stevens | 69 | Head | Editor | Massachusetts |
| 79 | Cordelia B Stevens | 69 | Wife | — | New York |
| 80 | Margaret Stevens | 45 | Daughter | — | Massachusetts |
| 81 | Emily Banning | 40 | Daughter | — | Massachusetts |
| 82 | Ann P Emery | 74 | Head | — | New Hampshire |
| 83 | Delia Cottingham | 35 | Servant | Maid | Irish Free State |
| 84 | Fred Drew | 58 | Head | Physician | Maine |
| 85 | Adelaide Drew | 49 | Wife | — | Massachusetts |
| 86 | George W Brown | 52 | Bro-in-Law | Manager | Massachusetts |
| 87 | Ida W Pistorius | 57 | Head | Editor | New Hampshire |
| 88 | Florence T Pistorius | 56 | Wife-H | — | Massachusetts |
| 89 | James H Stevens | 52 | Head | Physician | New Hampshire |
| 90 | Charlotte A Stevens | 46 | Wife | — | New York |
| 91 | Susana Mccracken | 52 | Servant | Housekeeper | Massachusetts |
| 92 | Mary B Tobey | 77 | Head | — | New York |
| 93 | Mary B Tobey | 43 | Daughter | — | Massachusetts |
| 94 | Walter P Tobey | 39 | Son | Broker | Massachusetts |
| 95 | Mary S Beckell | 36 | Servant | Maid | Massachusetts |
| 96 | William Robinson | 71 | Head | — | Vermont |
| 97 | Lozina Robinson | 68 | Wife | — | Vermont |
| 98 | Grace Robinson THIS PERSON | 45 | Daughter | Secretary | Vermont |
| 99 | Margaret Jennings | 36 | Servant | Maid | Irish Free State |
| 100 | Miriam Roliet | 60 | Servant | Maid | Massachusetts |
Related Census Records
Pedigree Summary
Grace
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)