MD
Mary Decker — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Union, New Jersey
Our Model Tree links this Mary Decker across the 1900, 1910 and 1920 US Censuses in Union, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1865), then head of a 5-person household.
Age 45
b. ~1865
Female
Spouse
Born: Pennsylvania
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Union, New Jersey |
| Surname | Decker |
| Given Name | Mary N. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 18 |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Additional Details | |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Elizabeth Part Of |
| Est. Birth Year | ~1865 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Decker | Spouse | — | 45 | ~1865 |
| Allan Decker | Son | — | 15 | ~1895 |
| Benjamin Decker | Head | — | 44 | ~1866 |
| Kenneth Decker | Son | — | 12 | ~1898 |
| Walter Decker | Son | — | 16 | ~1894 |
Census Appearances
1900
Union, New …
Spouse, age 35
Union, New Jersey · implied b. ~1865 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Decker |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Aug |
| Birth Year | 1865 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Union, New …
Spouse, age 45
Union, New Jersey · implied b. ~1865 — 5 household members
| Surname | Decker |
| Given Name | Mary N. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 18 |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Union, New …
Spouse, age 55
Union, New Jersey · implied b. ~1865 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dicker |
| Given Name | Mary N |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Decker across 3 US Census years (1900, 1910 and 1920) in Union, New Jersey, using XGBoost record linkage.
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This person
Anchor record
Mary Decker
Spouse · 1910 · age 45 · b. ~1865 · New Jersey
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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 — Union, New Jersey
Open full size
1910 US Federal Census — Union, New Jersey
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po910unit:0436)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William B. Devoe | 33 | Head | Manager | New York |
| 2 | Louise Devoe | 32 | Wife | — | New Jersey |
| 3 | Marion M. Devoe | 8 | Daughter | — | New Jersey |
| 4 | Emma L. Devoe | 7 | Daughter | — | New York |
| 5 | Marion M. Devoe | 60 | Mother | — | England |
| 6 | Harry G. Higbie | 40 | Head | Chief Clerk | New York |
| 7 | Gertrude D. Higbie | 38 | Wife | — | New Jersey |
| 8 | Russell C. Higbie | 10 | Son | — | New Jersey |
| 9 | Jane M. Winans | 73 | Mother-in-law | — | New Jersey |
| 10 | Benjamin F. Decker | 44 | Head | Bookkeeper | New Jersey |
| 11 | Mary N. Decker THIS PERSON | 45 | Wife | — | Pennsylvania |
| 12 | Walter T. Decker | 16 | Son | — | New Jersey |
| 13 | Allan Decker | 15 | Son | — | New Jersey |
| 14 | Kenneth Decker | 12 | Son | — | New Jersey |
| 15 | Walton E. Carmichael | 38 | Head | Asst. Treasurer | New Jersey |
| 16 | Sarah Carmichael | 39 | Wife | — | New Jersey |
| 17 | Elwood Carmichael | 14 | Son | — | New Jersey |
| 18 | Eleanor Carmichael | 11 | Daughter | — | New Jersey |
| 19 | S. G. Steller | 68 | Mother-in-law | — | Pennsylvania |
| 20 | Thomas T. Jones | 34 | Head | Cashier | New York |
| 21 | Edith Jones | 32 | Wife | — | New York |
| 22 | Ethel Jones | 10 | Daughter | — | New York |
| 23 | Henry S. Carlton | 37 | Head | Asst. Manager | New Jersey |
| 24 | Florence Carlton | 32 | Wife | — | Kentucky |
| 25 | Norton B. Carlton | 11 | Son | — | New Jersey |
| 26 | Isabelle P. Carlton | 9 | Daughter | — | New Jersey |
| 27 | Harry C. Todd | 33 | Head | Cashier | New England |
| 28 | Hannah N. Todd | 32 | Wife | — | New England |
| 29 | Lillian Hartford | 34 | Sister-in-law | — | New England |
| 30 | William H. Miller | 69 | Head | Own Income | New Jersey |
| 31 | Mary M. Rosebury | 32 | Daughter | — | Michigan |
| 32 | Marguerite M. Rosebury | 10 | Granddaughter | — | Michigan |
| 33 | Daniel R. Todd | 30 | Boarder | Motorman | New Hampshire |
| 34 | John Lynch | 33 | Head | Asst. Supt. | New Jersey |
| 35 | Sadie Lynch | 31 | Wife | — | Pennsylvania |
| 36 | Lauretta E. Lynch | 3 | Daughter | — | New Jersey |
| 37 | William A. Hindle | 40 | Head | Assessor | Maryland |
| 38 | Mary P. Hindle | 39 | Wife | — | Maryland |
| 39 | Emma P. Hindle | 12 | Daughter | — | Maryland |
| 40 | Beulah S. Hindle | 10 | Daughter | — | District of Columbia |
| 41 | Mary Hindle | 7 | Daughter | — | New England |
| 42 | Franklin Hindle | 2 | Son | — | New Jersey |
| 43 | Emma S. Powell | 60 | Mother-in-law | — | Maryland |
| 44 | Mary Lacey | 21 | Servant | Housemaid | Col. District |
| 45 | Irving G. Whitney | 25 | Head | Bookkeeper | Massachusetts |
| 46 | Hazel E. Whitney | 24 | Wife | — | New York |
| 47 | Marion G. Wood | 10 | Sister-in-law | — | New York |
| 48 | Florence E. Whitney | 3 | Daughter | — | New Jersey |
| 49 | Harriet A. Wood | 52 | Mother-in-law | Nurse | New York |
| 50 | Frank P. Wallace | 32 | Head | Salesman | New York |
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)