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Mary Mathis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Camden, New Jersey
Our Model Tree links this Mary Mathis across the 1900, 1910, 1920 and 1930 US Censuses in Camden, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1864), then head of a 3-person household.
Age 66
b. ~1864
Female
Spouse
Born: Germany
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Camden, New Jersey |
| Surname | Mathis |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1881 |
| Age at First Marriage | 24 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Veteran | No |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Township / Ward | Camden City |
| Est. Birth Year | ~1864 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Mathis | Spouse | — | 66 | ~1864 |
| Carrie Mathis | Daughter | — | 41 | ~1889 |
| Frank Mathis | Head | — | 66 | ~1864 |
Census Appearances
1900
Camden, New …
Spouse, age 37
Camden, New Jersey · implied b. ~1863 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mathis |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Germany |
| Birth Month | June |
| Birth Year | 1863 |
| Year of Immigration | 1881 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1910
Camden, New …
Spouse, age 46
Camden, New Jersey · implied b. ~1864 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mathes |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Germany |
| Years Married | 23 |
| Children Born | 2 |
| Children Living | 2 |
| Year of Immigration | 1881 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1920
Camden, New …
Spouse, age 56
Camden, New Jersey · implied b. ~1864 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mathies |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Germany |
| Year of Immigration | 1881 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1930
Camden, New …
Spouse, age 66
Camden, New Jersey · implied b. ~1864 — 3 household members
| Surname | Mathis |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Naturalized |
| Year of Immigration | 1881 |
| Age at First Marriage | 24 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Veteran | No |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
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 Mathis across 4 US Census years (1900, 1910, 1920 and 1930) in Camden, New Jersey, using XGBoost record linkage.
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This person
Anchor record
Mary Mathis
Spouse · 1930 · age 66 · b. ~1864 · New Jersey
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Camden, New Jersey
Open full size
1930 US Federal Census — Camden, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1321:0865)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sarah Laverty | 52 | Head | — | New Jersey |
| 2 | David Laverty | 27 | Son | — | New Jersey |
| 3 | Wilfred H. Laverty | 19 | Son | Shipper | New Jersey |
| 4 | John F. Laverty | 12 | Son | Copper Smith | New Jersey |
| 5 | David D. Laverty | 2 | G. Son | — | New Jersey |
| 6 | Lillie L. Binder | 55 | Sister in law | — | Ohio |
| 7 | Carrie Finn | 36 | Head | — | Delaware |
| 8 | Elizabeth M. Finn | 15 | Daughter | Mach. Operator | New Jersey |
| 9 | Samuel L. Boynton | 56 | Head | — | Pennsylvania |
| 10 | Clara M. Boynton | 53 | Wife | Cutter | Pennsylvania |
| 11 | Helen L. Boynton | 21 | Daughter | Sewer | New Jersey |
| 12 | Isabella Dobbins | 67 | Boarder | Clerk | Delaware |
| 13 | James E. Hammond | 47 | Head | — | New Jersey |
| 14 | Clara D. Hammond | 43 | Wife | Machinist | New Jersey |
| 15 | Ernest J. Timberlake | 42 | Head | — | Virginia |
| 16 | Edna R. Timberlake | 36 | Wife | Janitor | Pennsylvania |
| 17 | James Timberlake | 4 | Son | — | New Jersey |
| 18 | Ellen Stroh | 62 | Mother in law | — | Pennsylvania |
| 19 | Ruth C. Timberlake | 1 | Daughter | — | Florida |
| 20 | Edward T. Lesson | 45 | Head | — | New Jersey |
| 21 | Edna T. Lesson | 45 | Wife | Gen. Helper | New Jersey |
| 22 | Miriam Lesson | 22 | Daughter | — | New Jersey |
| 23 | John M. Mccarron | 24 | Son-in-law | — | Pennsylvania |
| 24 | Irene C. Mccarron | 20 | Daughter | Carpenter | New Jersey |
| 25 | Thomas Mccarron | 0 | Grandson | — | New Jersey |
| 26 | Clifford C. Powell | 27 | Head | — | New Jersey |
| 27 | Annie L. Powell | 25 | Wife | Pipefitter | Wales |
| 28 | Evelyn Powell | 7 | Daughter | — | New Jersey |
| 29 | David Jones | 56 | Father in law | — | Wales |
| 30 | Elizabeth Jones | 54 | Mother in law | Custodian | Wales |
| 31 | Frank Mathis | 66 | Head | — | Germany |
| 32 | Mary Mathis THIS PERSON | 66 | Wife | — | Germany |
| 33 | Carrie Mathis | 41 | Daughter | — | New Jersey |
| 34 | John C. Mathis | 40 | Head | Plater | New Jersey |
| 35 | Mary A. Mathis | 33 | Wife | Caulker | Pennsylvania |
| 36 | Marie F. Mathis | 6 | Daughter | — | New Jersey |
| 37 | Verna C. Mathis | 4 | Daughter | — | New Jersey |
| 38 | Gloria M. Mathis | 1 | Daughter | — | New Jersey |
| 39 | Herman J. Seidelmann | 39 | Head | — | Pennsylvania |
| 40 | Anna M. Seidelmann | 30 | Wife | Engineer | Pennsylvania |
| 41 | Herman J. Seidelmann | 12 | Son | — | Pennsylvania |
| 42 | Mildred M. Seidelmann | 9 | Daughter | — | Pennsylvania |
| 43 | Marguerite M. H. Seidelmann | 6 | Daughter | — | New Jersey |
| 44 | John F. Tuttle | 41 | Head | — | Connecticut |
| 45 | Adelaide M. Tuttle | 38 | Wife | Electrician | Connecticut |
| 46 | Marian A. Tuttle | 13 | Daughter | — | Pennsylvania |
| 47 | Helen Tuttle | 10 | Daughter | — | New Jersey |
| 48 | John F. Tuttle | 5 | Son | — | New Jersey |
| 49 | (Over) | None | — | — | — |
| 50 | (Over) | None | — | — | — |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)