LC
Lizzie Clark — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Lizzie Clark across the 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1887), then head of a 6-person household.
Age 33
b. ~1887
Female
Spouse
Born: Maine
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Clark |
| Given Name | Lizzie C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Township / Ward | Marlborough City |
| Est. Birth Year | ~1887 |
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 Lizzie | Age | Birth yr |
|---|---|---|---|---|
| Kenneth Clark | Son | — | 5 | ~1915 |
| Annie Clark | Son | — | 7 | ~1913 |
| Lawrence Clark | Son | — | 10 | ~1910 |
| Lizzie Clark | Spouse | — | 33 | ~1887 |
| Carl Clark | Head | — | 32 | ~1888 |
| Robert Clark | Son | — | 11 | ~1909 |
Census Appearances
1910
Middlesex, Massachusetts
Spouse, age 24
Middlesex, Massachusetts · implied b. ~1886 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Linnie E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Maine |
| Years Married | 2 |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1920
Middlesex, Massachusetts
Spouse, age 33
Middlesex, Massachusetts · implied b. ~1887 — 6 household members
| Surname | Clark |
| Given Name | Lizzie C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 Lizzie Clark across 2 US Census years (1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Lizzie Clark
Spouse · 1920 · age 33 · b. ~1887 · 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:1920:14thcensusofpopu714unit:0236)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Falvey John Falvey | 40 | Son | Teamster | Massachusetts |
| 52 | Alexander Anderson | 51 | Head | Teamster | Sweden |
| 53 | Katherine Anderson | 54 | Wife | — | Ireland |
| 54 | Mary S. Ryan | 24 | Step-daughter | Bookkeeper | Massachusetts |
| 55 | John J. Hanley | 47 | Head | Stableman | Massachusetts |
| 56 | Mary Hanley | 50 | Wife | — | Massachusetts |
| 57 | Mary R. Hanley | 13 | Daughter | — | Massachusetts |
| 58 | Catherine Hanley | 9 | Daughter | — | Massachusetts |
| 59 | David C. Hayes | 51 | Head | Cutter | Massachusetts |
| 60 | Margaret F. Hayes | 50 | Wife | — | Massachusetts |
| 61 | James D. Hayes | 15 | Son | — | Massachusetts |
| 62 | Mary A. Hayes | 11 | Daughter | — | Massachusetts |
| 63 | Agnes Colgan | 53 | Head | Tipper | Massachusetts |
| 64 | Mary Mcnamara | 51 | Sister | Stitcher | Massachusetts |
| 65 | Katherine Collins | 38 | Boarder | Teacher | Massachusetts |
| 66 | Fotios Pitsanis | 24 | Lodger | — | Greece |
| 67 | George B. Hayes | 30 | Head | Principal | Massachusetts |
| 68 | Mary Hayes | 32 | Wife | — | Massachusetts |
| 69 | Margaret F. Hayes | 2 | Daughter | — | Massachusetts |
| 70 | Robert E. Savage | 40 | Head | Attendance Officer | Massachusetts |
| 71 | Grace E. Savage | 35 | Wife | — | Massachusetts |
| 72 | Paul J. Savage | 4 | Son | — | Massachusetts |
| 73 | Barbara Savage | 1 | Daughter | — | Massachusetts |
| 74 | Vasil Verenopoulos | 33 | Head | Laster | Greece |
| 75 | Effie Verenopoulos | 22 | Wife | — | Greece |
| 76 | Helen Verenopoulos | 2 | Daughter | — | Massachusetts |
| 77 | Angelus Verenopoulos | 0 | Son | — | Massachusetts |
| 78 | Geri Sacos | 33 | Head | Manager | Greece |
| 79 | Sisei Gervais | 49 | Lodger | Stitcher | Canada |
| 80 | Vasilis Sacos | 31 | Lodger | Laster | Greece |
| 81 | Photis Vasilis | 25 | Lodger | Laster | Greece |
| 82 | Alexander Tsaklo | 31 | Lodger | Laster | Albania |
| 83 | Randali Hatziskyriaki | 30 | Lodger | Laster | Albania |
| 84 | Theodore Gagné | 52 | Lodger | Lamp Repairer | Massachusetts |
| 85 | George A. Gullos | 31 | Lodger | Cutter | Greece |
| 86 | Henry J. Loughlin | 42 | Head | Farmer | Massachusetts |
| 87 | Ethel J. Loughlin | 41 | Wife | — | Massachusetts |
| 88 | Mary Loughlin | 78 | Mother | — | Ireland |
| 89 | Angela Loughlin | 54 | Sister | — | Massachusetts |
| 90 | William Loughlin | 48 | Brother | Veterinary | Massachusetts |
| 91 | Stephen B. Loughlin | 46 | Brother | Commission Merchant | Massachusetts |
| 92 | Elizabeth Loughlin | 33 | Sister | — | Massachusetts |
| 93 | Carl A. Clark | 32 | Head | Machinist | Massachusetts |
| 94 | Lizzie C. Clark THIS PERSON | 33 | Wife | — | Maine |
| 95 | Robert E. Clark | 11 | Son | — | Massachusetts |
| 96 | Lawrence F. Clark | 10 | Son | — | Massachusetts |
| 97 | Annie F. Clark | 7 | Son | — | Massachusetts |
| 98 | Kenneth B. Clark | 5 | Son | — | Massachusetts |
| 99 | Sadie L. Potter | 57 | Head | Laundress | Massachusetts |
| 100 | John Clark | 29 | Son | Machinist | 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)