MH
Mary Henry — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Mercer, New Jersey
Our Model Tree links this Mary Henry across the 1900, 1910 and 1920 US Censuses in Mercer, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1872), then head of a 4-person household.
Age 48
b. ~1872
Female
Spouse
Born: Pennsylvania
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Mercer, New Jersey |
| Surname | Henry |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Trenton City |
| Est. Birth Year | ~1872 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Margaret Henry | Daughter | — | 28 | ~1892 |
| Helen Henry | Daughter | — | 14 | ~1906 |
| David Henry | Head | — | 54 | ~1866 |
| Mary Henry | Spouse | — | 48 | ~1872 |
Census Appearances
1900
Mercer, New …
Spouse, age 30
Mercer, New Jersey · implied b. ~1870 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henry |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Sept |
| Birth Year | 1870 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Mercer, New …
Spouse, age 39
Mercer, New Jersey · implied b. ~1871 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henry |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 22 |
| Children Born | 7 |
| Children Living | 4 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Mercer, New …
Spouse, age 48
Mercer, New Jersey · implied b. ~1872 — 4 household members
| Surname | Henry |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| 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 Henry across 3 US Census years (1900, 1910 and 1920) in Mercer, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Henry
Spouse · 1920 · age 48 · b. ~1872 · New Jersey
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Mercer, New Jersey
Open full size
1920 US Federal Census — Mercer, New Jersey
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1054unit:0505)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dominic E Taylor | 54 | Wife | — | England |
| 2 | Anna Taylor | 29 | Daughter | — | New Jersey |
| 3 | Ruth Taylor | 25 | Daughter | — | New Jersey |
| 4 | Harry H Taylor | 18 | Son | Clerk | New Jersey |
| 5 | Fred J Taylor | 15 | Son | Laborer | New Jersey |
| 6 | Arthur Taylor | 13 | Son | — | New Jersey |
| 7 | Edward N Matthews | 5 | Grandson | — | New Jersey |
| 8 | James Rowe | 74 | Boarder | — | England |
| 9 | John S Emmons | 54 | Head | Stationary Engineer | New Jersey |
| 10 | Sadie Emmons | 54 | Wife | — | New Jersey |
| 11 | Alden L Emmons | 18 | Son | — | New Jersey |
| 12 | Aretta Leaman | 33 | Stepdaughter | Stenographer | New Jersey |
| 13 | Elaine Leaman | 7 | Granddaughter | — | New Jersey |
| 14 | Emma Kreps | 28 | Daughter | Operator | New Jersey |
| 15 | William Jr Lyndam | 75 | Boarder | Rubber Worker | New Jersey |
| 16 | Clarence F Howell | 30 | Head | Stock Clerk | New Jersey |
| 17 | Gertrude R Howell | 30 | Wife | — | New Jersey |
| 18 | Robert Edwards | 44 | Head | Foreman | England |
| 19 | Ruth Edwards | 44 | Wife | — | England |
| 20 | Alice M Edwards | 21 | Daughter | — | New Jersey |
| 21 | Robert Edwards | 19 | Son | Clerk | New Jersey |
| 22 | Harold C Edwards | 11 | Son | — | New Jersey |
| 23 | William A Edwards | 8 | Son | — | New Jersey |
| 24 | Harry L Titus | 40 | Head | Foreman | New Jersey |
| 25 | Anna M Titus | 38 | Wife | — | New Jersey |
| 26 | John B Titus | 1 | Son | — | New Jersey |
| 27 | Geo. D Kendall | 71 | Head | Machinist | Pennsylvania |
| 28 | Eliz. C Kendall | 67 | Wife | — | New Jersey |
| 29 | Edith C Kendall | 28 | Daughter | Stenographer | New Jersey |
| 30 | Geo. F Kampman | 29 | Head | Pattern Maker | New Jersey |
| 31 | Mildred M Kampman | 29 | Wife | — | Pennsylvania |
| 32 | Katherine M Kampman | 2 | Daughter | — | New Jersey |
| 33 | David Henry | 54 | Head | Worker | New Jersey |
| 34 | Mary A Henry THIS PERSON | 48 | Wife | — | Pennsylvania |
| 35 | Margaret M Henry | 28 | Daughter | Worker | New Jersey |
| 36 | Helen E Henry | 14 | Daughter | — | New Jersey |
| 37 | Leon B Foley | 27 | Head | Worker | New Jersey |
| 38 | Catherine A Foley | 24 | Wife | — | New Jersey |
| 39 | Jas Leon B Foley | 3 | Son | — | New Jersey |
| 40 | Mary L Mccormack | 23 | Boarder | Operator | New Jersey |
| 41 | Anna M Mccormack | 20 | Boarder | Operator | New Jersey |
| 42 | Margaret White | 32 | Boarder | Merchant | New Jersey |
| 43 | Harry T Stover | 27 | Head | Foreman | Maryland |
| 44 | Carrie B Stover | 34 | Wife | — | Maryland |
| 45 | Thos. E Stover | 15 | Son | Laborer | Maryland |
| 46 | Jack D Stover | 13 | Son | — | Maryland |
| 47 | Juanita T Stover | 2 | Daughter | — | New Jersey |
| 48 | Thos. T Graff | 51 | Boarder | — | Maryland |
| 49 | Thos. T Graff | 36 | Boarder | — | Maryland |
| 50 | Alfred Bromley | 38 | Head | — | England |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)