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Mary Lyons — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Mary Lyons across the 1900, 1910 and 1920 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1858), then head of a 3-person household.
Age 62
b. ~1858
Female
Spouse
Born: New Hampshire
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Essex, Massachusetts |
| Surname | Lyons |
| Given Name | Mary Agnes |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Township / Ward | Haverhill City |
| Est. Birth Year | ~1858 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Robert Lyons | Head | — | 68 | ~1852 |
| John Lyons | Son | — | 24 | ~1896 |
| Mary Lyons | Spouse | — | 62 | ~1858 |
Census Appearances
1900
Essex, Massachusetts
Spouse, age 40
Essex, Massachusetts · implied b. ~1860 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lyons |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Birth Month | May |
| Birth Year | 1860 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1910
Essex, Massachusetts
Spouse, age 51
Essex, Massachusetts · implied b. ~1859 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lyons |
| Given Name | Mary J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Years Married | 29 |
| Children Born | 6 |
| Children Living | 4 |
| Father's Birthplace | Ire. English |
| Mother's Birthplace | Ire. English |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Essex, Massachusetts
Spouse, age 62
Essex, Massachusetts · implied b. ~1858 — 3 household members
| Surname | Lyons |
| Given Name | Mary Agnes |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Mary Lyons across 3 US Census years (1900, 1910 and 1920) in Essex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Mary Lyons
Spouse · 1920 · age 62 · b. ~1858 · 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:1920:14thcensusofpopu691unit:0497)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Laura Francis Bunker | 34 | Head | — | Massachusetts |
| 52 | Harold Louis Castine | 20 | Head | Woodworker | Maine |
| 53 | Jennie Ruthilla Castine | 24 | Wife | — | New Hampshire |
| 54 | Thomas F. Sullivan | 33 | Head | Woodworker | Massachusetts |
| 55 | Jeannette L. Sullivan | 33 | Wife | Foreman | Massachusetts |
| 56 | Edward F. Sullivan | 5 | Son | — | Massachusetts |
| 57 | Thomas F. Sullivan | 35 | Head | Counter Worker | Ireland |
| 58 | Nellie Sullivan | 29 | Wife | — | Ireland |
| 59 | Adelard A. St. Jean | 49 | Head | Barber | Canada |
| 60 | Euphemie E. St. Jean | 46 | Wife | — | Canada |
| 61 | John A. St. Jean | 24 | Son | — | Massachusetts |
| 62 | William G. St. Jean | 22 | Daughter | Railroad Accountant | Massachusetts |
| 63 | Pauline A. St. Jean | 19 | Daughter | Stitcher | Massachusetts |
| 64 | Hector G. Berthianne | 32 | Head | Stenographer | Massachusetts |
| 65 | Alice H. Berthianne | 21 | Wife | Electrician | Massachusetts |
| 66 | Anna R. Merrill | 64 | Head | Teacher | New Hampshire |
| 67 | Alice J. Merrill | 23 | Daughter | — | New Hampshire |
| 68 | George A. Martin | 54 | Head | Woodworker | Massachusetts |
| 69 | Sarah A. Martin | 44 | Wife | — | New Brunswick |
| 70 | Eldon R. Martin | 7 | Son | — | Massachusetts |
| 71 | Robert B. Hall | 30 | Lodger | Shoe Worker | Nova Scotia |
| 72 | William Herbert Heath | 43 | Head | Shoe Cutter | New Hampshire |
| 73 | Edith F. Heath | 40 | Wife | — | Maine |
| 74 | Inez Helene Heath | 17 | Daughter | Hairdresser | Massachusetts |
| 75 | Joseph N. Gould | 47 | Head | Foreman | Canada |
| 76 | Eva Louise Gould | 45 | Wife | — | Canada |
| 77 | Eva M. Gould | 21 | Daughter | Packing | Canada |
| 78 | Rose Gould | 32 | Sister | — | Canada |
| 79 | Marie E. Gould | 14 | Adopted Child | — | Massachusetts |
| 80 | Robert F. Lyons | 68 | Head | Real Estate | Ireland |
| 81 | Mary Agnes Lyons THIS PERSON | 62 | Wife | — | New Hampshire |
| 82 | John Leo Lyons | 24 | Son | Drug Clerk | Massachusetts |
| 83 | David W. Ring | 28 | Head | Repairer | Massachusetts |
| 84 | Florence S. Ring | 29 | Wife | Stitcher | Nova Scotia |
| 85 | Emma Louise Ring | 5 | Daughter | — | Massachusetts |
| 86 | Emma L. Ring | 62 | Mother | — | New Brunswick |
| 87 | Charles H. Jones | 32 | Head | Supt. Of Office | Maine |
| 88 | Elda Rose Jones | 31 | Wife | — | Massachusetts |
| 89 | Everett E. Doughty | 26 | Head | Foreman | Massachusetts |
| 90 | Lillian M. Doughty | 26 | Wife | — | Massachusetts |
| 91 | Barbara H. Doughty | 1 | Daughter | — | Massachusetts |
| 92 | Forest P. Rowley | 40 | Head | Shoe Maker | New Hampshire |
| 93 | Flora M. Rowley | 43 | Wife | — | Ireland |
| 94 | Archie Rowley | 24 | Step-son | Salesman | Massachusetts |
| 95 | William E. Rowley | 21 | Step-son | Clerk | Massachusetts |
| 96 | Elliot H. Hammond | 29 | Head | Woodworker | Massachusetts |
| 97 | Eva Hammond | 26 | Wife | Woodworker | New Hampshire |
| 98 | Edward J. Blanchard | 29 | Head | Stitcher | Massachusetts |
| 99 | Laura Blanchard | 28 | Wife | — | Massachusetts |
| 100 | Archie D. Mcquesten | 22 | Brother-in-law | Shoe Cutter | 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)