SL
Sarah Lynch — 1920 US Census Record
Linked across censuses1920 United States Federal Census · New York, New York
Our Model Tree links this Sarah Lynch across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 5-person household.
Age 42
b. ~1878
Female
Head
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | New York, New York |
| Surname | Lynch |
| Given Name | Sarah |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1891 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Janitress |
| Industry | Apartment House |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1901 |
| Birthplace (normalized) | ireland |
| Occupation | Janitress |
| Township / Ward | Manhattan |
| Est. Birth Year | ~1878 |
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 1920 census.
| Name | Relation to head | Relative to Sarah | Age | Birth yr |
|---|---|---|---|---|
| Annie Lynch | Daughter | — | 22 | ~1898 |
| Sadie Lynch | Daughter | — | 14 | ~1906 |
| Cornelius Lynch | Son | — | 20 | ~1900 |
| James Lynch | Son | — | 23 | ~1897 |
| Sarah Lynch | Head | — | 42 | ~1878 |
Census Appearances
1900
New York, …
Spouse, age 25
New York, New York · implied b. ~1875 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | May |
| Birth Year | 1875 |
| Year of Immigration | 1893 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
New York, …
Spouse, age 33
New York, New York · implied b. ~1877 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Sarah |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 13 |
| Children Born | 6 |
| Children Living | 3 |
| Year of Immigration | 1895 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
New York, …
Head, age 42
New York, New York · implied b. ~1878 — 5 household members
| Surname | Lynch |
| Given Name | Sarah |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1891 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Janitress |
| Industry | Apartment House |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1901 |
| Birthplace (normalized) | ireland |
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 3 US Census years (1900, 1910 and 1920) in New York, New York, using XGBoost record linkage.
Show:
This person
Anchor record
Sarah Lynch
Head · 1920 · age 42 · b. ~1878 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — New York, New York
Open full size
1920 US Federal Census — New York, New York
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1206unit:0432)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Michael Courtney | 40 | Head | Porter | Ireland |
| 52 | Mary Courtney | 49 | Wife | — | Ireland |
| 53 | Julia Courtney | 21 | Daughter | Stenographer | New York |
| 54 | Charles Courtney | 19 | Son | Messenger | New York |
| 55 | William Courtney | 16 | Son | Helper | New York |
| 56 | Gabriel Simon | 30 | Head | Tailor | Hungary |
| 57 | Ethel Simon | 23 | Wife | Baker | Hungary |
| 58 | Ida Simon | 2 | Daughter | — | New York |
| 59 | Harry Danzig | 23 | Head | Presser | Russia |
| 60 | Ida Danzig | 20 | Sister | Operator | Russia |
| 61 | Gus Zalaznick | 50 | Head | Tailor | Russia |
| 62 | Becky Zalaznick | 52 | Wife | — | Russia |
| 63 | Julius Zalaznick | 22 | Son | Salesman | New York |
| 64 | Sarah Zalaznick | 20 | Daughter | — | New York |
| 65 | Annie Zalaznick | 16 | Daughter | — | New York |
| 66 | Giacomo Magrini | 70 | Head | Proprietor | Italy |
| 67 | Victoria Magrini | 75 | Wife | — | Italy |
| 68 | Vincenzo Benedetto | 51 | Head | Cook | Italy |
| 69 | Mary Benedetto | 52 | Wife | Housekeeper | Italy |
| 70 | Vincenzo Riccardo | 35 | Boarder | Cook | Italy |
| 71 | Leo Roggieri | 37 | Head | Presser | Italy |
| 72 | Mary Roggieri | 30 | Wife | Finisher | Italy |
| 73 | Sarah Lynch THIS PERSON | 42 | Head | Janitress | Ireland |
| 74 | James Lynch | 23 | Son | Truck Driver | New York |
| 75 | Annie Lynch | 22 | Daughter | Clerk | New York |
| 76 | Cornelius Lynch | 20 | Son | — | New York |
| 77 | Sadie Lynch | 14 | Daughter | — | New York |
| 78 | Charles Herbert | 50 | Head | — | U.S. |
| 79 | David Somerville | 36 | Head | Chauffeur | Ireland |
| 80 | Thomas Spirito | 27 | Head | Tailor | Italy |
| 81 | Rose Spirito | 27 | Wife | Buttonhole Maker | Italy |
| 82 | Susan Price | 55 | Head | Housekeeper | Germany |
| 83 | John Price | 25 | Son | — | New York |
| 84 | Willy Price | 28 | Son | Plumber | New York |
| 85 | Samuel B. Damer | 27 | Boarder | — | Indiana |
| 86 | Elizabeth A. Cassell | 45 | Head | Housekeeper | Delaware |
| 87 | John Doherty | 50 | Head | Driver | New York |
| 88 | Mary Doherty | 56 | Wife | — | New York |
| 89 | George Doherty | 57 | Brother | Laborer | New York |
| 90 | Josephine Doherty | 36 | Sister | Saleswoman | New York |
| 91 | Paul Bednarczyk | 38 | Head | Laborer | Galicia, Pol. |
| 92 | Julia Bednarczyk | 37 | Wife | — | Galicia, Pol. |
| 93 | John Bednarczyk | 4 | Son | — | New York |
| 94 | Susan Bednarczyk | 2 | Daughter | — | New York |
| 95 | Harry Lundy | 35 | Boarder | Laborer | Galicia, Pol. |
| 96 | Harry Butshinsky | 35 | Boarder | Laborer | Galicia, Pol. |
| 97 | John Lean | 38 | Head | Operator | Sweden |
| 98 | Theresa Lean | 12 | Daughter | — | New York |
| 99 | Paul Lean | 11 | Son | — | New York |
| 100 | Alfred Lean | 10 | Son | — | New York |
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)