CC
Catherine Clark — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Catherine Clark across the 1900, 1910 and 1920 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1840), then head of a 4-person household.
Age 80
b. ~1840
Female
Head
Born: Ireland
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Essex, Massachusetts |
| Surname | Clark |
| Given Name | Catherine |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 80 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1854 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1861 |
| Birthplace (normalized) | ireland |
| Township / Ward | Salem |
| Est. Birth Year | ~1840 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Catherine Clark | Head | — | 80 | ~1840 |
| William Clark | Son | — | 38 | ~1882 |
| Frances Clark | Daughter | — | 52 | ~1868 |
| John Clark | Son | — | 44 | ~1876 |
Census Appearances
1900
Essex, Massachusetts
Spouse, age 60
Essex, Massachusetts · implied b. ~1840 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clarke |
| Given Name | Catherine |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Feb |
| Birth Year | 1840 |
| Year of Immigration | 1884 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Essex, Massachusetts
Head, age 71
Essex, Massachusetts · implied b. ~1839 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clarke |
| Given Name | Catherine |
| Relationship to Head | head |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Children Born | 9 |
| Children Living | 6 |
| Year of Immigration | 1855 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Essex, Massachusetts
Head, age 80
Essex, Massachusetts · implied b. ~1840 — 4 household members
| Surname | Clark |
| Given Name | Catherine |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 80 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1854 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1861 |
| 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 Catherine Clark across 3 US Census years (1900, 1910 and 1920) in Essex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Catherine Clark
Head · 1920 · age 80 · b. ~1840 · 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 — Essex, Massachusetts
Open full size
1920 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu696unit:0667)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 81 | Martha A. Le May | 32 | wife | None | Maine |
| 82 | Howard G. Le May | 11 | son | None | New Hampshire |
| 83 | Joseph H. Doucette | 25 | boarder | Soda Dispenser | Massachusetts |
| 84 | Archie W. Charron | 52 | Head | Manager | Massachusetts |
| 85 | Elizabeth P. Charron | 49 | sister | Music Teacher | Massachusetts |
| 86 | Hannah J. Proud | 34 | maid | Housework | Prince Edward Island |
| 87 | Christiana Balcomb | 59 | Head | None | Nova Scotia |
| 88 | James J. Balcomb | 36 | son | Laborer | Nova Scotia |
| 89 | Allen R. Balcomb | 28 | son | Chauffeur | Massachusetts |
| 90 | Harriet E. Teneault | 31 | daughter | None | Nova Scotia |
| 91 | Catherine Clark THIS PERSON | 80 | Head | None | Ireland |
| 92 | Frances B. Clark | 52 | daughter | None | Massachusetts |
| 93 | John J. Clark | 44 | son | Finisher | Massachusetts |
| 94 | William H. Clark | 38 | son | Fireman | Massachusetts |
| 95 | Henry Blyszczynski | 36 | Head | Shoemaker | Poland |
| 96 | Stilana Blyszczynski | 33 | wife | None | Poland |
| 97 | Zebon R. Blyszczynski | 10 | son | None | Massachusetts |
| 98 | Otilia P. Blyszczynski | 8 | daughter | None | Massachusetts |
| 99 | Theodozia K. Blyszczynski | 6 | daughter | None | Massachusetts |
| 100 | Irene M. Blyszczynski | 4 | daughter | None | Massachusetts |
| 101 | Ladwig Szczepankowski | 27 | boarder | Sorter | Poland |
| 102 | Morris Schwartz | 47 | Head | Retail Merchant | Russia |
| 103 | Rose Schwartz | 49 | wife | None | Russia |
| 104 | Lena Schwartz | 21 | daughter | Stitcher | Russia |
| 105 | Nellie Schwartz | 16 | daughter | Lamp Rolling | Russia |
| 106 | Eva Schwartz | 14 | daughter | None | Russia |
| 107 | Mannie Schwartz | 12 | daughter | None | Russia |
| 108 | Max Schwartz | 9 | son | None | Massachusetts |
| 109 | Patrick H. Murphy | 50 | Head | Superintendent | Massachusetts |
| 110 | Catherine A. Murphy | 46 | wife | None | Ireland |
| 111 | John A. Murphy | 17 | son | Tacker | New Jersey |
| 112 | Margaret E. Murphy | 16 | daughter | Seasoner | New Jersey |
| 113 | Herbert R. Murphy | 13 | son | None | New York |
| 114 | Alice Murphy | 8 | daughter | None | Massachusetts |
| 115 | Joseph Murphy | 4 | son | None | Massachusetts |
| 116 | Kathleen E. Murphy | 1 | daughter | None | Massachusetts |
| 117 | Boleslaw Grabowski | 38 | Head | Pulling Over | Poland |
| 118 | Veronica Grabowski | 35 | wife | None | Poland |
| 119 | Laura Grabowski | 12 | daughter | None | Massachusetts |
| 120 | Nellie Grabowski | 11 | daughter | None | Massachusetts |
| 121 | Helen Grabowski | 8 | daughter | None | Massachusetts |
| 122 | Victoria Grabowski | 7 | daughter | None | Massachusetts |
| 123 | Genevieve Grabowski | 4 | daughter | None | Massachusetts |
| 124 | Stasia Grabowski | 1 | daughter | None | Massachusetts |
| 125 | Balbina Dobroselski | 56 | mother-in-law | None | Poland |
| 126 | John J. Duggan | 24 | Head | Barber | Massachusetts |
| 127 | Mary A. Duggan | 19 | wife | None | Massachusetts |
| 128 | John J. Duggan | 1 | son | None | Massachusetts |
| 129 | Margaret A. Duggan | 0 | daughter | None | Massachusetts |
| 130 | David J. Hart | 34 | Head | Shipper | 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)