JL
John Lyon — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this John Lyon across the 1900, 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1858), then head of a 5-person household.
Age 52
b. ~1858
Male
Head
Born: Ireland
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Middlesex, Massachusetts |
| Surname | Lyon |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 20 |
| Year of Immigration | 1870 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Road |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Laborer |
| 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.
5 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Gertrude Lyon | Daughter | — | 14 | ~1896 |
| John Lyon | Head | — | 52 | ~1858 |
| Anna Lyon | Daughter | — | 10 | ~1900 |
| Marion Lyon | Daughter | — | 18 | ~1892 |
| George Lyon | Son | — | 8 | ~1902 |
Census Appearances
1900
Middlesex, Massachusetts
Head, age 42
Middlesex, Massachusetts · implied b. ~1858 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lyons |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Dec |
| Birth Year | 1858 |
| Year of Immigration | 1860 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Fruit Pedler |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Middlesex, Massachusetts
Head, age 52
Middlesex, Massachusetts · implied b. ~1858 — 5 household members
| Surname | Lyon |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 20 |
| Year of Immigration | 1870 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Road |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Middlesex, Massachusetts
Other, age 63
Middlesex, Massachusetts · implied b. ~1857 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lyons |
| Given Name | John J |
| Relationship to Head | Father |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | City Dept |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Year of Naturalization | 1886 |
| 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 John Lyon across 3 US Census years (1900, 1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
John Lyon
Head · 1910 · age 52 · b. ~1858 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Middlesex, Massachusetts
Open full size
1910 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po602unit:1328)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elizabeth Coy | 41 | Wife | Laborer | Virginia |
| 2 | Mary E Coy | 18 | Daughter | — | Canada French |
| 3 | Josephine Coy | 13 | Daughter | Housework | Indiana |
| 4 | John Coy | 11 | Son | — | Indiana |
| 5 | John Lyon THIS PERSON | 52 | Head | Laborer | Ireland |
| 6 | Marion L Lyon | 18 | Daughter | Stenographer | Massachusetts |
| 7 | Gertrude Lyon | 14 | Daughter | — | Massachusetts |
| 8 | Anna Lyon | 10 | Daughter | — | Massachusetts |
| 9 | George Lyon | 8 | Son | — | Massachusetts |
| 10 | Peter B Frotcher | 33 | Head | Nut Maker | Massachusetts |
| 11 | Mary G Frotcher | 29 | Wife | Baker | Massachusetts |
| 12 | Laura Frotcher | 8 | Daughter | — | Massachusetts |
| 13 | Leo J Frotcher | 5 | Son | — | Massachusetts |
| 14 | Irene B Frotcher | 2 | Daughter | — | Massachusetts |
| 15 | Arthur L Frotcher | 1 | Son | — | Massachusetts |
| 16 | Charles Larson | 43 | Head | Cutter | Sweden |
| 17 | Annie M Larson | 35 | Wife | — | Sweden |
| 18 | Helen M Larson | 12 | Daughter | — | Massachusetts |
| 19 | Carl A Larson | 9 | Son | — | Massachusetts |
| 20 | Ralph H Larson | 7 | Son | — | Massachusetts |
| 21 | Elmer J Larson | 5 | Son | — | Massachusetts |
| 22 | Oscar E Larson | 1 | Son | — | Massachusetts |
| 23 | George H Free | 38 | Head | Foreman | Massachusetts |
| 24 | Lillian M Free | 34 | Wife | — | Maine |
| 25 | Philip H Free | 11 | Son | — | Massachusetts |
| 26 | Dorothy M Free | 4 | Daughter | — | Massachusetts |
| 27 | Albert G Free | 2 | Son | — | Massachusetts |
| 28 | Edward Coy | 38 | Head | Team Driver | Ireland |
| 29 | Hannah Coy | 36 | Wife | Saleswoman | Ireland |
| 30 | Lillian M Coy | 10 | Daughter | — | Massachusetts |
| 31 | Daniel J White | 41 | Head | Teamster | Canada French |
| 32 | Mary White | 40 | Wife | — | Ireland |
| 33 | Gertrude E White | 14 | Daughter | — | Massachusetts |
| 34 | Margaret White | 12 | Daughter | — | Massachusetts |
| 35 | Mary A White | 8 | Daughter | — | Massachusetts |
| 36 | John J Chapman | 36 | Brother-in-law | Team Driver | Ireland |
| 37 | William Coy | 33 | Head | — | Ireland |
| 38 | Margaret Coy | 32 | Wife | — | Ireland |
| 39 | Mary E Coy | 8 | Daughter | — | Massachusetts |
| 40 | Mary Donahue | 61 | Head | Housework | Canada French |
| 41 | David O Parker | 59 | Head | — | Maine |
| 42 | Abbie A Parker | 56 | Wife | — | Maine |
| 43 | Jacob S Parker | 26 | Son | Metal Worker | Massachusetts |
| 44 | Mary E Jones | 21 | Boarder | Stitcher | Massachusetts |
| 45 | Isabella Parker | 21 | Daughter-in-law | Examiner | Canada English |
| 46 | Harry E Hann | 26 | Head | Cutter | Massachusetts |
| 47 | Elizabeth M Hann | 24 | Wife | — | Massachusetts |
| 48 | Harriet R Hann | 56 | Head | — | Massachusetts |
| 49 | John Colligan | 40 | Head | — | Ireland |
| 50 | Josephine Colligan | 13 | Son | Clerk | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)