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John Reardon — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Essex, Massachusetts
Our Model Tree links this John Reardon across the 1900 and 1910 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1890), then head of a 6-person household.
Age 20
b. ~1890
Male
Son
Born: Ireland
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Essex, Massachusetts |
| Surname | Reardon |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Ireland |
| Year of Immigration | 1890 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Moulder |
| Industry | Iron |
| Can Read | Yes |
| Can Write | No |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Moulder |
| Township / Ward | Lawrence City |
| Est. Birth Year | ~1890 |
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 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Hanora Reardon | Spouse | — | 60 | ~1850 |
| Catherine Reardon | Daughter | — | 29 | ~1881 |
| John Reardon | Son | — | 20 | ~1890 |
| Eugene Reardon | Son | — | 27 | ~1883 |
| Daniel Reardon | Head | — | 70 | ~1840 |
| Bridget Reardon | Daughter | — | 30 | ~1880 |
Census Appearances
1900
Essex, Massachusetts
Son, age 11
Essex, Massachusetts · implied b. ~1889 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riordan |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ireland |
| Birth Month | Aug |
| Birth Year | 1889 |
| Year of Immigration | 1890 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | at school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Essex, Massachusetts
Son, age 20
Essex, Massachusetts · implied b. ~1890 — 6 household members
| Surname | Reardon |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Ireland |
| Year of Immigration | 1890 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Moulder |
| Industry | Iron |
| Can Read | Yes |
| Can Write | No |
| Speaks English | English |
| Birth Country | Ireland |
| 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 Reardon across 2 US Census years (1900 and 1910) in Essex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
John Reardon
Son · 1910 · age 20 · b. ~1890 · Massachusetts
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Sibling
Eugene Reardon
Sibling · 1910 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Reardon
Sibling · 1910 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bridget Reardon
Sibling · 1910 · age 30
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
1910 US Federal Census — Essex, Massachusetts
Open full size
1910 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po583unit:0460)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Daniel Reardon | 70 | Head | — | Ireland |
| 2 | Hanora Reardon | 60 | Wife | — | Ireland |
| 3 | Bridget Reardon | 30 | Daughter | Weaver | Ireland |
| 4 | Eugene Reardon | 27 | Son | Piper | Ireland |
| 5 | John Reardon THIS PERSON | 20 | Son | Moulder | Ireland |
| 6 | Catherine Reardon | 29 | Daughter | Weaver | Ireland |
| 7 | Michael Hester | 74 | Head | — | Ireland |
| 8 | Catherine Hester | 70 | Wife | — | Ireland |
| 9 | Patrick Hester | 39 | Son | Dyer | England |
| 10 | William Hester | 36 | Son | Shoemaker | Massachusetts |
| 11 | Delia Hester | 30 | Daughter | Weaver | Massachusetts |
| 12 | Tilley Izo | 24 | Boarder | Mender | France |
| 13 | George Irving | 53 | Head | Carpenter | Scotland |
| 14 | Williamina Irving | 51 | Wife | — | Scotland |
| 15 | Agnes Wood | 52 | Boarder | Servant | Scotland |
| 16 | George Wunderlich | 46 | Head | Loomfixer | Germany |
| 17 | Louisa Wunderlich | 52 | Wife | — | Pennsylvania |
| 18 | Franklin Wunderlich | 27 | Stepson | Finisher | Massachusetts |
| 19 | Frank Wunderlich | 24 | Son | Finisher | Massachusetts |
| 20 | Julia Wunderlich | 22 | Daughter | Twister | Massachusetts |
| 21 | George Jr. Wunderlich | 20 | Stepson | Comber | Massachusetts |
| 22 | Elsie Wunderlich | 14 | Daughter | Doffer | Massachusetts |
| 23 | Mabel Wunderlich | 12 | Daughter | — | Massachusetts |
| 24 | Gertrude Wunderlich | 10 | Daughter | — | Massachusetts |
| 25 | James Rylands | 44 | Head | Mulespinner | England |
| 26 | Annie Rylands | 44 | Wife | — | England |
| 27 | James Rylands | 17 | Son | Weaver | Massachusetts |
| 28 | Margaret Rylands | 14 | Daughter | Drawer In | Massachusetts |
| 29 | Annie Eccles | 22 | Daughter | — | England |
| 30 | Emmett Eccles | 22 | Son-in-law | Carpenter | Massachusetts |
| 31 | Anna Eccles | 0 | Granddaughter | — | Massachusetts |
| 32 | William Cunningham | 22 | Head | Weaver | Massachusetts |
| 33 | Nellie Cunningham | 23 | Wife | Drawer In | England |
| 34 | Catherine Cunningham | 56 | Mother | Speeder | Ireland |
| 35 | Thomas Coleman | 43 | Head | Dyer | Massachusetts |
| 36 | Catherine Coleman | 34 | Wife | — | Ireland |
| 37 | Thomas Jr. Coleman | 11 | Son | — | Massachusetts |
| 38 | Francis Coleman | 10 | Son | — | Massachusetts |
| 39 | Irene Coleman | 6 | Daughter | — | Massachusetts |
| 40 | Catherine Coleman | 4 | Daughter | — | Massachusetts |
| 41 | Veronica Coleman | 2 | Daughter | — | Massachusetts |
| 42 | Genevieve Coleman | 0 | Daughter | — | Massachusetts |
| 43 | John J. Collins | 36 | Head | Section Hand | Ireland |
| 44 | Hannie Collins | 33 | Wife | — | Ireland |
| 45 | Mary G. Collins | 9 | Daughter | — | Massachusetts |
| 46 | John H. Collins | 5 | Son | — | Massachusetts |
| 47 | Walter Collins | 3 | Son | — | Massachusetts |
| 48 | Thomas F. Walsh | 42 | Head | Grocer | Ireland |
| 49 | Nellie Walsh | 29 | Wife | — | Massachusetts |
| 50 | Catherine Walsh | 10 | Daughter | — | 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)