JC
John Clifford — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Lackawanna, Pennsylvania
Our Model Tree links this John Clifford across the 1900 and 1910 US Censuses in Lackawanna, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1855), then head of a 6-person household.
Age 55
b. ~1855
Male
Head
Born: Ireland
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Lackawanna, Pennsylvania |
| Surname | Clifford |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 30 |
| Year of Immigration | 1860 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Railroad shop |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Laborer |
| Township / Ward | Dunmore Borough |
| Est. Birth Year | ~1855 |
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 |
|---|---|---|---|---|
| Joseph Clifford | Son | — | 22 | ~1888 |
| Charles Clifford | Son | — | 20 | ~1890 |
| Ann Clifford | Daughter | — | 16 | ~1894 |
| Sarah Clifford | Spouse | — | 50 | ~1860 |
| Mabel Clifford | Daughter | — | 14 | ~1896 |
| John Clifford | Head | — | 55 | ~1855 |
Census Appearances
1900
Lackawanna, Pennsylvania
Head, age 50
Lackawanna, Pennsylvania · implied b. ~1850 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clifford |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Feb |
| Birth Year | 1850 |
| Year of Immigration | 1865 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Day Labor |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Lackawanna, Pennsylvania
Head, age 55
Lackawanna, Pennsylvania · implied b. ~1855 — 6 household members
| Surname | Clifford |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 30 |
| Year of Immigration | 1860 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Railroad shop |
| 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 Clifford across 2 US Census years (1900 and 1910) in Lackawanna, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
John Clifford
Head · 1910 · age 55 · b. ~1855 · Pennsylvania
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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 — Lackawanna, Pennsylvania
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1910 US Federal Census — Lackawanna, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1357unit:0215)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Friend F. Merriman | 63 | Head | — | Pennsylvania |
| 2 | Helen A. Merriman | 54 | Wife | — | Pennsylvania |
| 3 | Anna Merriman | 24 | Daughter | — | Pennsylvania |
| 4 | Sarah Duffy | 58 | Servant | Servant | Ireland |
| 5 | Edward R. Riddle | 47 | Head | Machinist | Pennsylvania |
| 6 | Mary Riddle | 47 | Wife | — | Pennsylvania |
| 7 | William Riddle | 25 | Son | Plumber | Pennsylvania |
| 8 | Harry Riddle | 23 | Son | Machinist | Pennsylvania |
| 9 | Florence Riddle | 21 | Daughter | Milliner | Pennsylvania |
| 10 | Margaret Riddle | 20 | Daughter | Operative | Pennsylvania |
| 11 | Lulu Riddle | 18 | Daughter | Operative | Pennsylvania |
| 12 | Emily Riddle | 16 | Daughter | — | Pennsylvania |
| 13 | Blanche Riddle | 15 | Daughter | — | Pennsylvania |
| 14 | Helen Riddle | 13 | Daughter | — | Pennsylvania |
| 15 | Virginia Riddle | 4 | Daughter | — | Pennsylvania |
| 16 | George Grant | 24 | Head | Accountant | Pennsylvania |
| 17 | Mabel Grant | 21 | Wife | — | Pennsylvania |
| 18 | Robert Grant | 0 | Son | — | Pennsylvania |
| 19 | Warren D. Grant | 50 | Head | Engineer | Pennsylvania |
| 20 | Stella Grant | 48 | Wife | — | Pennsylvania |
| 21 | Clara Grant | 20 | Daughter | — | Pennsylvania |
| 22 | Harry Grant | 11 | Son | — | Pennsylvania |
| 23 | Sumner Grant | 21 | Son | Detective | Pennsylvania |
| 24 | Helen Grant | 7 | Daughter | — | Pennsylvania |
| 25 | Anna Stewart | 73 | Mother-in-law | Own Income | Pennsylvania |
| 26 | Margaret Graham | 29 | Nurse | Nurse | Pennsylvania |
| 27 | John Clifford THIS PERSON | 55 | Head | Laborer | Ireland |
| 28 | Sarah Clifford | 50 | Wife | — | Pennsylvania |
| 29 | Joseph Clifford | 22 | Son | Laborer | Pennsylvania |
| 30 | Charles Clifford | 20 | Son | Brakeman | Pennsylvania |
| 31 | Ann Clifford | 16 | Daughter | — | Pennsylvania |
| 32 | Mabel Clifford | 14 | Daughter | Saleslady | Pennsylvania |
| 33 | Edward J. Secor | 50 | Head | Own Income | Pennsylvania |
| 34 | Emma Secor | 68 | Wife | — | New Jersey |
| 35 | Blanche Corey | 26 | Servant | Servant | Pennsylvania |
| 36 | William D. Bigart | 45 | Head | Carpenter | Pennsylvania |
| 37 | Walter Bigart | 18 | Son | Apprentice | Pennsylvania |
| 38 | Carrie Luther | 23 | Housekeeper | Housekeeper | Pennsylvania |
| 39 | Joseph Burns | 24 | Head | Machinist | Pennsylvania |
| 40 | Kate Burns | 22 | Wife | — | Pennsylvania |
| 41 | Thomas O. Burns | 0 | Son | — | Pennsylvania |
| 42 | James J. O'Hara | 30 | Head | Collector | Pennsylvania |
| 43 | Bessie O'Hara | 24 | Wife | — | New York |
| 44 | Ernest M. Lettieri | 38 | Head | Merchant | Italy |
| 45 | Maria Lettieri | 35 | Wife | — | England |
| 46 | Erminia Lettieri | 12 | Daughter | — | New York |
| 47 | Grace Lettieri | 11 | Daughter | — | Pennsylvania |
| 48 | Florence Lettieri | 10 | Daughter | — | Pennsylvania |
| 49 | Joseph M. Lettieri | 8 | Son | — | Pennsylvania |
| 50 | Helen M. Lettieri | 7 | Daughter | — | Pennsylvania |
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)