MH
Mary Henderson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Burlington, New Jersey
Our Model Tree links this Mary Henderson across the 1930 and 1940 US Censuses in Burlington, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 10-person household.
Age 6
b. ~1924
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Burlington, New Jersey |
| Surname | Henderson |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Can Read/Write | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Evesham Township |
| Est. Birth Year | ~1924 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Henderson | Daughter | — | 6 | ~1924 |
| Mabel Henderson | Daughter | — | 17 | ~1913 |
| Dorothy Henderson | Daughter | — | 1 | ~1929 |
| Evelyn Henderson | Daughter | — | 1 | ~1929 |
| Emily Henderson | Daughter | — | 15 | ~1915 |
| William Henderson | Head | — | 40 | ~1890 |
| Herbert Henderson | Son | — | 11 | ~1919 |
| James Henderson | Son | — | 3 | ~1927 |
| Harold Henderson | Son | — | 7 | ~1923 |
| Dorothy Henderson | Spouse | — | 36 | ~1894 |
Census Appearances
1930
Burlington, New …
Daughter, age 6
Burlington, New Jersey · implied b. ~1924 — 10 household members
| Surname | Henderson |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read/Write | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Burlington-County, New …
Daughter, age 16
Burlington-County, New Jersey · implied b. ~1924 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henderson |
| Given Name | May |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Masonville Town |
| 1935 Residence (County) | Burlington |
| Highest Grade | No 6 |
| 1935 Residence | Same Place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Henderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Henderson
Daughter · 1930 · age 6 · b. ~1924 · New Jersey
★ You are viewing this record
Sibling
Evelyn Henderson
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Henderson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Henderson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emily Henderson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Henderson
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Henderson
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Henderson
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Burlington, New Jersey
Open full size
1930 US Federal Census — Burlington, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1318:0394)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Aubrey Foster | 16 | Son | Laborer | New Jersey |
| 2 | Lelinton Foster | 13 | Son | — | New Jersey |
| 3 | John Foster | 7 | Son | — | New Jersey |
| 4 | Annette Foster | 3 | Son | — | New Jersey |
| 5 | Robert Smith | 50 | Head | Farmer | New Jersey |
| 6 | Katherine Smith | 78 | Mother | — | New Jersey |
| 7 | Thomas Harvey | 73 | Head | Laborer | W. Virginia |
| 8 | Lillie Harvey | 56 | Wife | — | W. Virginia |
| 9 | William Henderson | 40 | Head | Laborer | New Jersey |
| 10 | Dorothy Henderson | 36 | Wife | — | New Jersey |
| 11 | Mabel Henderson | 17 | Daughter | — | New Jersey |
| 12 | Emily Henderson | 15 | Daughter | — | New Jersey |
| 13 | Herbert Henderson | 11 | Son | — | New Jersey |
| 14 | Harold Henderson | 7 | Son | — | New Jersey |
| 15 | Mary E. Henderson THIS PERSON | 6 | Daughter | — | New Jersey |
| 16 | James S. Henderson | 3 | Son | — | New Jersey |
| 17 | Dorothy Henderson | 1 | Daughter | — | New Jersey |
| 18 | Evelyn R. Henderson | 1 | Daughter | — | New Jersey |
| 19 | Andrew Pierson | 38 | Head | Farmer | New York |
| 20 | Katherine Pierson | 28 | Wife | — | New Jersey |
| 21 | John Pierson | 5 | Daughter | — | Massachusetts |
| 22 | Peter Andersen | 50 | Boarder | Laborer | Russia |
| 23 | Frank Vandura | 37 | Head | Farmer | Poland |
| 24 | Jessie Vandura | 35 | Wife | — | Poland |
| 25 | Stella Vandura | 13 | Daughter | — | Pennsylvania |
| 26 | Mary Vandura | 12 | Daughter | — | Pennsylvania |
| 27 | John Vandura | 10 | Son | — | Pennsylvania |
| 28 | Frank Vandura | 4 | Son | — | Poland |
| 29 | Mike Sefacki | 44 | Boarder | Laborer | Poland |
| 30 | Thomas Szeppatowski | 34 | Head | Machinist | Pennsylvania |
| 31 | Katherine Szeppatowski | 33 | Wife | — | Pennsylvania |
| 32 | Edward Szeppatowski | 5 | Son | — | New Jersey |
| 33 | Gladys Szeppatowski | 2 | Daughter | — | New Jersey |
| 34 | John Anderson | 61 | Head | Laborer | New Jersey |
| 35 | Mary H. Anderson | 30 | Wife | — | New Jersey |
| 36 | Harry Anderson | 11 | Son | — | New Jersey |
| 37 | John Anderson | 9 | Son | — | New Jersey |
| 38 | George Anderson | 7 | Son | — | New Jersey |
| 39 | Raymond Anderson | 6 | Son | — | New Jersey |
| 40 | August Anderson | 4 | Son | — | New Jersey |
| 41 | Frank Anderson | 1 | Son | — | New Jersey |
| 42 | Alice Anderson | 45 | Wife | — | New Jersey |
| 43 | Rebecca Anderson | 22 | Daughter | — | New Jersey |
| 44 | George Anderson | 18 | Son | Laborer | New Jersey |
| 45 | Gabriel Anderson | 15 | Son | — | New Jersey |
| 46 | Joseph Anderson | 12 | Son | — | New Jersey |
| 47 | Frank Anderson | 9 | Son | — | New Jersey |
| 48 | John Anderson | 5 | Son | — | New Jersey |
| 49 | Mary Anderson | 3 | Daughter | — | New Jersey |
| 50 | Alice Anderson | 1 | Daughter | — | New Jersey |
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)