LK
Lula King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mercer-County, Pennsylvania
Our Model Tree links this Lula King across the 1930 and 1940 US Censuses in Mercer-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1906), then head of a 8-person household.
Age 34
b. ~1906
Female
Spouse
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Mercer-County, Pennsylvania |
| Surname | King |
| Given Name | Lula |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Mercer |
| 1935 Residence (County) | Mercer |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Mercer |
| Est. Birth Year | ~1906 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lula | Age | Birth yr |
|---|---|---|---|---|
| Pauline King | Daughter | — | 14 | ~1926 |
| Lester King | Head | — | 32 | ~1908 |
| Robert King | Son | — | 10 | ~1930 |
| Lula King | Spouse | — | 34 | ~1906 |
| Betty King | Daughter | — | 12 | ~1928 |
| William King | Son | — | 7 | ~1933 |
| Norman King | Son | — | 2 | ~1938 |
| Russell King | Son | — | 4 | ~1936 |
Census Appearances
1930
Mercer, Pennsylvania
Other, age 25
Mercer, Pennsylvania · implied b. ~1905 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Lula |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 20 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Mercer-County, Pennsylvania
Spouse, age 34
Mercer-County, Pennsylvania · implied b. ~1906 — 8 household members
| Surname | King |
| Given Name | Lula |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Mercer |
| 1935 Residence (County) | Mercer |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 Lula King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lula King
Spouse · 1940 · age 34 · b. ~1906 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Mercer-County, Pennsylvania
Open full size
1940 US Federal Census — Mercer-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03571-00549)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James A. Mclaughry | 79 | Head | Secretary-Judge | Pennsylvania |
| 2 | May G. Mclaughry | 66 | Wife | — | Pennsylvania |
| 3 | Roy C. Gregory | 48 | Head | Dist. Supervisor | Pennsylvania |
| 4 | Charlotte Gregory | 43 | Wife | — | Pennsylvania |
| 5 | Anne Beth Gregory | 18 | Daughter | — | Pennsylvania |
| 6 | John Gregory | 14 | Son | — | Pennsylvania |
| 7 | James F. Swartz | 32 | Head | Manager | Pennsylvania |
| 8 | Miriam Swartz | 35 | Wife | Waitress | Pennsylvania |
| 9 | Anna J. Reddinger | 33 | Lodger | Cook | Pennsylvania |
| 10 | Carl Husemeyer | 40 | Head | Supervisor - Wpa | Missouri |
| 11 | Joyce Husemeyer | 30 | Wife | — | Alabama |
| 12 | John F. Reed | 64 | Head | — | Pennsylvania |
| 13 | Ethelda Reed | 68 | Wife | — | Pennsylvania |
| 14 | James Reed | 38 | Son | Welder | Pennsylvania |
| 15 | Isabel Reed | 21 | Daughter | Housekeeper | Pennsylvania |
| 16 | John W. Mccoy | 1 | Grand son | — | Pennsylvania |
| 17 | Florence M. Wright | 8 | Lodger | — | Pennsylvania |
| 18 | Grace Wright | 6 | Lodger | — | Pennsylvania |
| 19 | Charles, Jr. Brown | 19 | Head | Garbage Collector | Pennsylvania |
| 20 | Bessie Brown | 52 | Mother | — | Pennsylvania |
| 21 | Ella Brown | 13 | Daughter | — | Pennsylvania |
| 22 | Lester K. King | 32 | Head | Farm Proprietor | Pennsylvania |
| 23 | Lula King THIS PERSON | 34 | Wife | — | Pennsylvania |
| 24 | Pauline King | 14 | Daughter | — | Pennsylvania |
| 25 | Betty King | 12 | Daughter | — | Pennsylvania |
| 26 | Robert King | 10 | Son | — | Pennsylvania |
| 27 | William King | 7 | Son | — | Pennsylvania |
| 28 | Russell King | 4 | Son | — | Pennsylvania |
| 29 | Norman King | 2 | Son | — | Pennsylvania |
| 30 | Charlotte Swartzbeck | 50 | Head | — | Ohio |
| 31 | Myrtle Swartzbeck | 21 | Daughter | — | Pennsylvania |
| 32 | Otto Swartzbeck | 17 | Son | — | Pennsylvania |
| 33 | Robert A. Donaldson | 68 | Head | — | Pennsylvania |
| 34 | Elizabeth Donaldson | 64 | Wife | — | Pennsylvania |
| 35 | Extra Line | None | — | — | — |
| 36 | Arthur S. Brandt | 31 | Head | Wpa Laborer | Pennsylvania |
| 37 | Dorothy V. Brandt | 25 | Wife | — | Pennsylvania |
| 38 | Alice J. Brandt | 8 | Daughter | — | Pennsylvania |
| 39 | Arthur, Jr. Brandt | 6 | Son | — | Pennsylvania |
| 40 | E. John Brandt | 65 | Father | — | Pennsylvania |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)