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Sarah Lynch — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Sarah Lynch across the 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1875), then head of a 6-person household.
Age 45
b. ~1875
Female
Spouse
Born: Massachusetts
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Lynch |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Newton City |
| Est. Birth Year | ~1875 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Sarah | Age | Birth yr |
|---|---|---|---|---|
| James Lynch | Son | — | 5 | ~1915 |
| George Lynch | Son | — | 20 | ~1900 |
| Margaret Lynch | Daughter | — | 16 | ~1904 |
| James Lynch | Head | — | 51 | ~1869 |
| Sarah Lynch | Spouse | — | 45 | ~1875 |
| Florence Lynch | Daughter | — | 10 | ~1910 |
Census Appearances
1920
Middlesex, Massachusetts
Spouse, age 45
Middlesex, Massachusetts · implied b. ~1875 — 6 household members
| Surname | Lynch |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Spouse, age 58
Middlesex, Massachusetts · implied b. ~1872 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Sara |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 17 |
| Father's Birthplace | England |
| Mother's Birthplace | Ireland F.S. |
| Can Read/Write | Yes |
| 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 Sarah Lynch across 2 US Census years (1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Sarah Lynch
Spouse · 1920 · age 45 · b. ~1875 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Middlesex, Massachusetts
Open full size
1920 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu716unit:0866)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Morris Gelfix | 62 | Head | Dealer | Volhynia |
| 52 | Frances Gelfix | 58 | Wife | — | Volhynia |
| 53 | Hyman Gelfix | 33 | Son | Lawyer | Volhynia |
| 54 | Lillian Gelfix | 25 | Daughter | — | Massachusetts |
| 55 | Rae Gelfix | 23 | Daughter | Secretary | Massachusetts |
| 56 | Leo Gelfix | 20 | Son | Helper | Massachusetts |
| 57 | Elliot A Gelfix | 19 | Son | — | Massachusetts |
| 58 | Helen Gelfix | 16 | Daughter | — | Massachusetts |
| 59 | John Martin | 23 | Head | Assembler | Massachusetts |
| 60 | Mary Martin | 22 | Wife | — | Massachusetts |
| 61 | Harriet Martin | 2 | Daughter | — | Massachusetts |
| 62 | Mary Martin | 1 | Daughter | — | Massachusetts |
| 63 | Kate Burns | 60 | Head | Stitcher | Ireland |
| 64 | James Lynch | 51 | Head | Meter Inspector | Massachusetts |
| 65 | Sarah Lynch THIS PERSON | 45 | Wife | — | Massachusetts |
| 66 | George Lynch | 20 | Son | Helper | Massachusetts |
| 67 | Margaret Lynch | 16 | Daughter | Twister | Massachusetts |
| 68 | Florence Lynch | 10 | Daughter | — | Massachusetts |
| 69 | James Lynch | 5 | Son | — | Massachusetts |
| 70 | Manuel Eiras | 52 | Head | Proprietor | Portugal |
| 71 | Mary Eiras | 54 | Wife | — | Portugal |
| 72 | John J Shinnick | 31 | Son-in-law | Chauffeur | Massachusetts |
| 73 | Mary Shinnick | 30 | Daughter | — | Massachusetts |
| 74 | Mary Shinnick | 4 | Granddaughter | — | Massachusetts |
| 75 | Francis Shinnick | 2 | Grandson | — | Massachusetts |
| 76 | Katharine Shinnick | 6 | Granddaughter | — | Massachusetts |
| 77 | William Shinnick | 3 | Grandson | — | Massachusetts |
| 78 | Elizabeth Shinnick | 0 | Granddaughter | — | Massachusetts |
| 79 | Anthony Antonelli | 22 | Boarder | Helper | Italy |
| 80 | Jenny Antonelli | 21 | Wife | Helper | Portugal |
| 81 | Nathaniel Price | 43 | Head | Engineer | Virginia |
| 82 | Josephine Price | 42 | Wife | — | Virginia |
| 83 | Nathaniel Price | 20 | Son | Cook | Virginia |
| 84 | Irene Price | 17 | Daughter | — | Massachusetts |
| 85 | Helen Palmas | 21 | Daughter | — | Virginia |
| 86 | Wendell Palmas | 2 | Grandson | — | Massachusetts |
| 87 | Girl Palmas | 0 | Granddaughter | — | Massachusetts |
| 88 | James H Robertson | 72 | Head | Laborer | Virginia |
| 89 | Mary Robertson | 44 | Wife | — | Virginia |
| 90 | Matilda Anderson | 27 | Boarder | Housework | Virginia |
| 91 | James Oneil | 38 | Head | Motorman | Ireland |
| 92 | Ellen Oneil | 35 | Wife | — | Ireland |
| 93 | Ellen Oneil | 9 | Daughter | — | Massachusetts |
| 94 | James Oneil | 7 | Son | — | Massachusetts |
| 95 | Henry Oneil | 3 | Son | — | Massachusetts |
| 96 | Ellen Daveley | 39 | Head | Twister | Ireland |
| 97 | John Daveley | 8 | Son | Laborer | Massachusetts |
| 98 | Simeon A White | 56 | Head | Builder | Canada |
| 99 | Katherine White | 52 | Wife | — | Canada |
| 100 | Florence White | 23 | Daughter | Machine Operator | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)