SC
Sarah Collins — 1930 US Census Record
Model Tree available1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Sarah Collins across the 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Bert & Catherine — first a daughter (b.~1910), then head of a 3-person household.
Age 20
b. ~1910
Female
Daughter
Born: Texas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Collins |
| Given Name | Sarah |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Maine |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Secretary |
| Industry | Engineering School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Occupation | Secretary |
| Township / Ward | Newton City |
| Est. Birth Year | ~1910 |
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 Sarah | Age | Birth yr |
|---|---|---|---|---|
| Bernard Collins | Head | — | 33 | ~1897 |
| Sarah Collins | Daughter | — | 20 | ~1910 |
| Katherine Collins | Other | — | 55 | ~1875 |
Census Appearances
1910
Middlesex, Massachusetts
Daughter, age 2
Middlesex, Massachusetts · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Collins |
| Given Name | Sara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Maine |
| Mother's Birthplace | Illinois |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1920
Middlesex, Massachusetts
Daughter, age 10
Middlesex, Massachusetts · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Collins |
| Given Name | Sarah |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Maine |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1930
Middlesex, Massachusetts
Daughter, age 20
Middlesex, Massachusetts · implied b. ~1910 — 3 household members
| Surname | Collins |
| Given Name | Sarah |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Maine |
| Mother's Birthplace | Illinois |
| Occupation | Secretary |
| Industry | Engineering School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Sarah Collins across 3 US Census years (1910, 1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage. Identified parents: father Bert Collins (~0.92 confidence) and mother Catherine Collins (~0.92 confidence) and mother Katherine Collins (~0.92 confidence) and father Bernard Collins (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Bert Collins
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Catherine Collins
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Katherine Collins
b. ~1878
Source mother
● Household
· direct · ~0.92
Father
Bernard Collins
b. ~1897
Source father
● Household
· direct · ~0.92
This person
Anchor record
Sarah Collins
Daughter · 1930 · age 20 · b. ~1910 · 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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel927:0173)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Helen E. Ramsey | 33 | Wife-H | — | New York |
| 2 | John J. Jr. Ramsey | 11 | Son | — | New York |
| 3 | Donald Ramsey | 12 | Son | — | New York |
| 4 | John H. Jr. Higgins | 34 | Head | Lawyer | Massachusetts |
| 5 | Beatrice Higgins | 33 | Wife-H | — | Massachusetts |
| 6 | Frank L. Hoxie | 46 | Head | Proprietor | Massachusetts |
| 7 | Ella P. Hoxie | 45 | Wife-H | — | New York |
| 8 | Marion Hoxie | 20 | Daughter | — | Massachusetts |
| 9 | Alden Hoxie | 17 | Son | — | Massachusetts |
| 10 | Edward R. Rundall | 58 | Head | Assistant Treas. | Massachusetts |
| 11 | Mabel C. Rundall | 59 | Wife-H | — | Massachusetts |
| 12 | W. C. Brewer | 55 | Head-H | — | Massachusetts |
| 13 | Arthur W. Watson | 47 | Head | Department Manager | England |
| 14 | Beatrice A. Watson | 43 | Wife-H | — | England |
| 15 | Joan B. Watson | 8 | Daughter | — | New York |
| 16 | James Marshall | 71 | Head | Dairyman | Scotland |
| 17 | Gordon Marguerite Marshall | 50 | Sister-in-law | — | Canada-English |
| 18 | Russell V. Burkhard | 38 | Head | Educator | New York |
| 19 | Pauline M. Burkhard | 36 | Wife-H | — | Massachusetts |
| 20 | Bryant R. Burkhard | 14 | Son | — | Massachusetts |
| 21 | Margaret Burkhard | 11 | Daughter | — | Pennsylvania |
| 22 | Thomas Burkhard | 9 | Son | — | Massachusetts |
| 23 | William M. Fleming | 42 | Head | Sales Manager | New York |
| 24 | Sadie A. Fleming | 41 | Wife-H | — | New York |
| 25 | William F. Fleming | 18 | Son | — | New York |
| 26 | C. Louis Gagnabin | 28 | Head | Salesman | Massachusetts |
| 27 | Charlotte S. Gagnabin | 28 | Wife-H | — | Massachusetts |
| 28 | Lois Gagnabin | 1 | Daughter | — | Massachusetts |
| 29 | Alice Gallant | 24 | Servant | Servant | Canada-English |
| 30 | William L. Cummings | 30 | Head | Salesman | Maine |
| 31 | Katherine S. Cummings | 26 | Wife-H | — | Massachusetts |
| 32 | Sarah C. Cummings | 0 | Daughter | — | Massachusetts |
| 33 | Lincoln Alvord | 34 | Head | Dealer | Massachusetts |
| 34 | Kathryn B. Alvord | 26 | Wife-H | — | Massachusetts |
| 35 | Leonard T. Jenney | 29 | Head | Salesman | Massachusetts |
| 36 | Ruth A. Jenney | 26 | Wife-H | — | Maine |
| 37 | Eric M. Monteith | 43 | Head | Sales Engineer | Canada-English |
| 38 | Margaret Monteith | 53 | Wife-H | — | Canada-English |
| 39 | Edward A. Meade | 53 | Head | — | Massachusetts |
| 40 | Madeline T. Meade | 37 | Wife-H | — | Massachusetts |
| 41 | Russell P. Meade | 5 | Son | — | Massachusetts |
| 42 | Donald C. Root | 35 | Head | Salesman | Connecticut |
| 43 | Charlotte H. Root | 35 | Wife-H | — | Connecticut |
| 44 | Charlotte C. Root | 6 | Daughter | — | Connecticut |
| 45 | Carol S. Root | 2 | Son | — | Massachusetts |
| 46 | E. Prentiss Jones | 30 | Head | Teacher | Maine |
| 47 | Harriet T. Jones | 28 | Wife-H | — | Massachusetts |
| 48 | Bernard R. T. Collins | 33 | Head | Mechanical Engineer | Maine |
| 49 | Katherine Collins | 55 | Wife-H | — | Illinois |
| 50 | Sarah Collins THIS PERSON | 20 | Daughter | Secretary | Texas |
Pedigree Summary
Sarah
Gen 1 · 4 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)