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Sarah Lynch — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Sarah Lynch across the 1910 and 1920 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1868), then head of a 7-person household.
Age 52
b. ~1868
Female
Spouse
Born: Massachusetts
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Suffolk, Massachusetts |
| Surname | Lynch |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| 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 | Boston City |
| Est. Birth Year | ~1868 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Sarah | Age | Birth yr |
|---|---|---|---|---|
| Charles Lynch | Son | — | 30 | ~1890 |
| Sarah Lynch | Spouse | — | 52 | ~1868 |
| Henry Lynch | Son | — | 22 | ~1898 |
| Frederick Lynch | Son | — | 27 | ~1893 |
| Elizabeth Lynch | Daughter | — | 20 | ~1900 |
| Mary Lynch | Daughter | — | 24 | ~1896 |
| Daniel Lynch | Head | — | 56 | ~1864 |
Census Appearances
1910
Suffolk, Massachusetts
Spouse, age 42
Suffolk, Massachusetts · implied b. ~1868 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Sarah C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Years Married | 21 |
| Children Born | 4 |
| Children Living | 4 |
| Father's Birthplace | Ire-Gaelic |
| Mother's Birthplace | Ire-Gaelic |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Suffolk, Massachusetts
Spouse, age 52
Suffolk, Massachusetts · implied b. ~1868 — 7 household members
| Surname | Lynch |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 (1910 and 1920) in Suffolk, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Sarah Lynch
Spouse · 1920 · age 52 · b. ~1868 · 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 — Suffolk, Massachusetts
Open full size
1920 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu740unit:0121)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George Welch | 31 | Head | Engineer | Massachusetts |
| 52 | Ethel Welch | 31 | Wife | — | New Hampshire |
| 53 | John S Martin | 60 | Head | Electrician | Canada |
| 54 | Mary A Martin | 57 | Wife | — | Canada |
| 55 | Louise Martin | 18 | Daughter | — | Massachusetts |
| 56 | Raymond Pinkham | 31 | Son in law | Clerk | Maine |
| 57 | Gertrude Pinkham | 22 | Daughter | — | Massachusetts |
| 58 | William A Prescott | 40 | Head | Printer | Massachusetts |
| 59 | Alice S Prescott | 37 | Wife | — | Nova Scotia |
| 60 | Claudia E Prescott | 12 | Daughter | — | Massachusetts |
| 61 | Marjorie F Prescott | 6 | Daughter | — | Massachusetts |
| 62 | Florence G Bird | 25 | Sister in law | Clerk | Massachusetts |
| 63 | J Fred Howarth | 47 | Head | Manager | Massachusetts |
| 64 | Alice M Howarth | 46 | Wife | — | Maine |
| 65 | Lawrence B Howarth | 12 | Son | — | Massachusetts |
| 66 | Marjorie Howarth | 10 | Daughter | — | Massachusetts |
| 67 | Mary E Gotchel | 69 | Mother in law | — | Maine |
| 68 | Jennie F Gotchel | 35 | Sister in law | Clerk | Maine |
| 69 | Mary G Jennings | 41 | Head | — | Massachusetts |
| 70 | Ellen M Jennings | 15 | Daughter | — | Massachusetts |
| 71 | Barbara G Jennings | 12 | Daughter | — | Massachusetts |
| 72 | George D'Alessandro | 39 | Head | Merchant | Italy |
| 73 | Annie D'Alessandro | 33 | Wife | — | Massachusetts |
| 74 | Jennie D'Alessandro | 14 | Daughter | — | Massachusetts |
| 75 | Helen D'Alessandro | 12 | Daughter | — | Massachusetts |
| 76 | Salvatore D'Alessandro | 9 | Son | — | Massachusetts |
| 77 | Irene D'Alessandro | 5 | Daughter | — | Massachusetts |
| 78 | Florence D'Alessandro | 3 | Daughter | — | Massachusetts |
| 79 | Daniel J Lynch | 56 | Head | Officer | Massachusetts |
| 80 | Sarah Lynch THIS PERSON | 52 | Wife | — | Massachusetts |
| 81 | Charles J Lynch | 30 | Son | Electrician | Massachusetts |
| 82 | Frederick Lynch | 27 | Son | — | Massachusetts |
| 83 | Henry Lynch | 22 | Son | Clerk | Massachusetts |
| 84 | Mary J Lynch | 24 | Daughter | — | Massachusetts |
| 85 | Elizabeth A Lynch | 20 | Daughter | — | Massachusetts |
| 86 | Michael J Horrigan | 47 | Head | Officer | Ireland |
| 87 | Margaret Horrigan | 41 | Wife | — | Ireland |
| 88 | Patrick J Horrigan | 40 | Brother | Laborer | Ireland |
| 89 | John Horrigan | 15 | Son | — | Massachusetts |
| 90 | Mary Horrigan | 15 | Daughter | — | Massachusetts |
| 91 | Catherine Horrigan | 13 | Daughter | — | Massachusetts |
| 92 | Joseph Horrigan | 12 | Son | — | Massachusetts |
| 93 | Lillian Horrigan | 12 | Daughter | — | Massachusetts |
| 94 | William Horrigan | 7 | Son | — | Massachusetts |
| 95 | Anna Horrigan | 7 | Daughter | — | Massachusetts |
| 96 | Patrick Horrigan | 39 | Head | Chauffeur | Ireland |
| 97 | Annie Horrigan | 38 | Wife | — | Ireland |
| 98 | Catherine Horrigan | 12 | Daughter | — | Massachusetts |
| 99 | Josephine Bender | 9 | Niece | — | Massachusetts |
| 100 | Patrick Boyle | 75 | Father in law | — | Ireland |
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)