MG
Mary Griffith — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Carbon, Pennsylvania
Our Model Tree links this Mary Griffith across the 1900, 1910 and 1920 US Censuses in Carbon, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1858), then head of a 9-person household.
Age 42
b. ~1858
Female
Spouse
Born: Wales
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Carbon, Pennsylvania |
| Surname | Griffith |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Wales |
| Birth Month | June |
| Birth Year | 1858 |
| Year of Immigration | 1887 |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Additional Details | |
| Occupation | 17 |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
| Occupation | 17 |
| Township / Ward | Summit Hill Borough Ward 3 |
| 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.
9 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Griffith | Daughter | — | 12 | ~1888 |
| Edith Griffith | Daughter | — | 2 | ~1898 |
| Lillian Griffith | Daughter | — | 11 | ~1889 |
| Martha Griffith | Daughter | — | 7 | ~1893 |
| James Griffith | Head | — | 43 | ~1857 |
| Joseph Griffith | Son | — | 8 | ~1892 |
| James Griffith | Son | — | 15 | ~1885 |
| Earnest Griffith | Son | — | 14 | ~1886 |
| Mary Griffith | Spouse | — | 42 | ~1858 |
Census Appearances
1900
Carbon, Pennsylvania
Spouse, age 42
Carbon, Pennsylvania · implied b. ~1858 — 9 household members
| Surname | Griffith |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Wales |
| Birth Month | June |
| Birth Year | 1858 |
| Year of Immigration | 1887 |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Occupation | 17 |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
1910
Fremont, Colorado
Spouse, age 52
Fremont, Colorado · implied b. ~1858 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Griffiths |
| Given Name | Mary Ann |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Wales |
| Years Married | 24 |
| Children Born | 5 |
| Children Living | 5 |
| Year of Immigration | 1886 |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
1920
Fremont, Colorado
Spouse, age 63
Fremont, Colorado · implied b. ~1857 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Griffiths |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Wales |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Wales |
| Year of Naturalization | 1887 |
| Birthplace (normalized) | wales |
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 Griffith across 3 US Census years (1900, 1910 and 1920) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Griffith
Spouse · 1900 · age 42 · b. ~1858 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Carbon, Pennsylvania
Open full size
1900 US Federal Census — Carbon, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1391unit:0247)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Hough | 83 | Head | 17 | Pennsylvania |
| 2 | Lydia Hough | 47 | Wife | 17 | Pennsylvania |
| 3 | Ann Griffith | 66 | Head | 17 | New York |
| 4 | John Evans | 27 | Daughter | 17 | Pennsylvania |
| 5 | Henry Evans | 31 | Son in law | 17 | Pennsylvania |
| 6 | Margaret Evans | 0 | Daughter | 17 | Pennsylvania |
| 7 | Thomas Barron | 33 | Head | Coal Miner | England |
| 8 | Sarah Barron | 32 | Wife | 17 | England |
| 9 | Charles Barron | 2 | Son | 17 | Pennsylvania |
| 10 | William Davis | 40 | Head | 17 | Pennsylvania |
| 11 | Annie Davis | 35 | Wife | 17 | Wales |
| 12 | David Davis | 16 | Son | 17 | Pennsylvania |
| 13 | Daniel Davis | 15 | Son | 17 | Pennsylvania |
| 14 | Hannah Davis | 11 | Daughter | 17 | Pennsylvania |
| 15 | Sarah Davis | 9 | Daughter | 17 | Pennsylvania |
| 16 | William Davis | 6 | Son | 17 | Pennsylvania |
| 17 | James Griffith | 43 | Head | Dryton | Wales |
| 18 | Mary Griffith THIS PERSON | 41 | Wife | 17 | Wales |
| 19 | James Griffith | 15 | Son | Day Laborer | Wales |
| 20 | Earnest Griffith | 13 | Son | Day Laborer | Wales |
| 21 | Mary Griffith | 12 | Daughter | 17 | Pennsylvania |
| 22 | Lillian Griffith | 10 | Daughter | 17 | Pennsylvania |
| 23 | Joseph Griffith | 8 | Son | 17 | Pennsylvania |
| 24 | Martha Griffith | 6 | Daughter | 17 | Pennsylvania |
| 25 | Edith Griffith | 1 | Daughter | 17 | Pennsylvania |
| 26 | Daniel Remaley | 41 | Head | 17 | Pennsylvania |
| 27 | Elizabeth Remaley | 41 | Wife | 17 | Pennsylvania |
| 28 | Ellen May Remaley | 17 | Daughter | 17 | Pennsylvania |
| 29 | Emma Nora Remaley | 14 | Daughter | 17 | Pennsylvania |
| 30 | Sadie E Remaley | 11 | Daughter | 17 | Pennsylvania |
| 31 | Wallace C Remaley | 10 | Son | 17 | Pennsylvania |
| 32 | Harry S Remaley | 8 | Son | 17 | Pennsylvania |
| 33 | Clara H Remaley | 6 | Daughter | 17 | Pennsylvania |
| 34 | Daniel James | 25 | Head | 17 | Pennsylvania |
| 35 | Cora James | 22 | Wife | 17 | Pennsylvania |
| 36 | David James | 0 | Son | 17 | Pennsylvania |
| 37 | Richard Henninger | 24 | Head | 17 | Pennsylvania |
| 38 | Emma Henninger | 24 | Wife | 17 | Pennsylvania |
| 39 | Roy Henninger | 7 | Son | 17 | Pennsylvania |
| 40 | Floyd Henninger | 5 | Son | 17 | Pennsylvania |
| 41 | Noble Henninger | 2 | Son | 17 | Pennsylvania |
| 42 | Claud Henninger | 1 | Son | 17 | Pennsylvania |
| 43 | Charles Zellner | 30 | Head | 17 | Pennsylvania |
| 44 | Emma Zellner | 9 | Wife | 17 | Pennsylvania |
| 45 | Frank Komm | 41 | Head | 17 | Pennsylvania |
| 46 | Polly Komm | 44 | Wife | 17 | Pennsylvania |
| 47 | Lydia Komm | 13 | Daughter | 17 | Pennsylvania |
| 48 | Jonas D Komm | 9 | Son | 17 | Pennsylvania |
| 49 | Jonas Hamm | 39 | Head | 17 | Pennsylvania |
| 50 | Mollie Hamm | 36 | Wife | 17 | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)