AL
Annie Lynch — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Annie Lynch across the 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1892), then head of a 9-person household.
Age 28
b. ~1892
Female
Daughter
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Lynch |
| Given Name | Annie G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Chemical Company |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Stenographer |
| Township / Ward | Marlboro City |
| Est. Birth Year | ~1892 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Ida Lynch | Daughter | — | 26 | ~1894 |
| Daniel Lynch | Head | — | 61 | ~1859 |
| Mary Lynch | Daughter | — | 18 | ~1902 |
| Daniel Lynch | Son | — | 12 | ~1908 |
| Margaret Lynch | Daughter | — | 22 | ~1898 |
| Thomas Lynch | Son | — | 24 | ~1896 |
| Annie Lynch | Daughter | — | 28 | ~1892 |
| Margaret Lynch | Spouse | — | 56 | ~1864 |
| Michael Lynch | Son | — | 29 | ~1891 |
Census Appearances
1910
Middlesex, Massachusetts
Daughter, age 17
Middlesex, Massachusetts · implied b. ~1893 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Annie F |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Daughter, age 28
Middlesex, Massachusetts · implied b. ~1892 — 9 household members
| Surname | Lynch |
| Given Name | Annie G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Massachusetts |
| Occupation | Stenographer |
| Industry | Chemical Company |
| Class of Worker | W |
| 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 Annie Lynch across 2 US Census years (1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Annie Lynch
Daughter · 1920 · age 28 · b. ~1892 · Massachusetts
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Sibling
Margaret Lynch
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Michael Lynch
Sibling · 1920 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Lynch
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Lynch
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Lynch
Sibling · 1920 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Lynch
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
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:1920:14thcensusofpopu714unit:0274)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Admirat Josephson | 30 | Head | Salesman | Sweden |
| 52 | Sigrid S. Josephson | 23 | Wife | — | Massachusetts |
| 53 | Lawrence S. Trimmer | 34 | Head | Foreman | Canada |
| 54 | Alice S. Trimmer | 36 | Wife | — | Rhode Island |
| 55 | Dorothy V. Trimmer | 11 | Daughter | — | Canada |
| 56 | Gordon Trimmer | 3 | Son | — | Canada |
| 57 | William E. Files | 31 | Head | Assistant Foreman | New Hampshire |
| 58 | Grace A. Files | 25 | Wife | Stitcher | Massachusetts |
| 59 | Hattie Files | 54 | Mother | — | New Brunswick |
| 60 | Walter D. Lehner | 54 | Head | Superintendent | New York |
| 61 | Mabel Lehner | 53 | Wife | — | New York |
| 62 | Lewis G. Lehner | 27 | Son | Instructor | Massachusetts |
| 63 | Walter J. Lehner | 20 | Son | Paymaster | Massachusetts |
| 64 | Mildred W. Lehner | 18 | Daughter | — | Massachusetts |
| 65 | Charles L. Baker | 55 | Head | Machinist | New Hampshire |
| 66 | Mahala S. Baker | 40 | Wife | — | New Hampshire |
| 67 | Louis W. Baker | 27 | Son-in-law | Laster | New Hampshire |
| 68 | Doris Baker | 15 | Daughter | — | New Hampshire |
| 69 | Eldon S. Baker | 12 | Son | — | New Hampshire |
| 70 | Iva Baker | 10 | Daughter | — | New Hampshire |
| 71 | Bernice F. Baker | 8 | Daughter | — | New Hampshire |
| 72 | Lucille G. Baker | 6 | Daughter | — | New Hampshire |
| 73 | Ada L. Baker | 4 | Daughter | — | Massachusetts |
| 74 | Luigi Castrucci | 42 | Head | Laster | Italy |
| 75 | Gelsie Castrucci | 42 | Wife | — | Italy |
| 76 | Lydia Castrucci | 12 | Daughter | — | Italy |
| 77 | Annie Castrucci | 9 | Daughter | — | Massachusetts |
| 78 | Goni Lattini | 32 | Brother-in-law | Laborer | Italy |
| 79 | Mary Lattini | 25 | Sister-in-law | — | Italy |
| 80 | Mary Lattini | 1 | Niece | — | Massachusetts |
| 81 | Filomena Lattini | 0 | Niece | — | Massachusetts |
| 82 | Matteo Zilmerto | 26 | Head | Laster | Italy |
| 83 | Mary Zilmerto | 23 | Wife | — | Italy |
| 84 | Nicholas Zilmerto | 4 | Son | — | Massachusetts |
| 85 | Antonia Zilmerto | 1 | Daughter | — | Massachusetts |
| 86 | Alexander G. Smiley | 49 | Head | Laster | Massachusetts |
| 87 | Abbie W. Smiley | 57 | Wife | — | Maine |
| 88 | Jeremiah J. Minahan | 46 | Head | Sole Cutter | Massachusetts |
| 89 | Katherine Minahan | 46 | Wife | — | Massachusetts |
| 90 | Jeremiah J. O'Brien | 49 | Head | Finisher | Massachusetts |
| 91 | Maurice J. O'Brien | 36 | Brother | Sole Cutter | Massachusetts |
| 92 | Daniel F. Lynch | 61 | Head | — | Ireland |
| 93 | Margaret E. Lynch | 56 | Wife | — | Ireland |
| 94 | Michael H. Lynch | 29 | Son | Assistant Superintendent | Massachusetts |
| 95 | Annie G. Lynch THIS PERSON | 28 | Daughter | Stenographer | Massachusetts |
| 96 | Ida G. Lynch | 26 | Daughter | Bookkeeper | Massachusetts |
| 97 | Thomas J. Lynch | 24 | Son | Stock Clerk | Massachusetts |
| 98 | Margaret G. Lynch | 22 | Daughter | — | Massachusetts |
| 99 | Mary F. Lynch | 18 | Daughter | Stitcher | Massachusetts |
| 100 | Daniel F. Lynch | 12 | Son | — | 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)