LK
Laura King — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Laura King across the 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 6-person household.
Age 4
b. ~1926
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | King |
| Given Name | Laura |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1926 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Laura | Age | Birth yr |
|---|---|---|---|---|
| Bettie King | Daughter | — | 3 | ~1927 |
| Laura King | Daughter | — | 4 | ~1926 |
| Dorothy King | Spouse | — | 21 | ~1909 |
| Charles King | Head | — | 26 | ~1904 |
| Charles King | Son | — | 6 | ~1924 |
| Palmer King | Son | — | 3 | ~1927 |
Census Appearances
1930
Baltimore, Maryland
Daughter, age 4
Baltimore, Maryland · implied b. ~1926 — 6 household members
| Surname | King |
| Given Name | Laura |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-County, Maryland
Daughter, age 11
Baltimore-County, Maryland · implied b. ~1929 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Lucia |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Towson |
| 1935 Residence (County) | Baltimore |
| Class of Worker | 0 |
| Highest Grade | S 5 |
| 1935 Residence | Same house |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Laura King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Laura King
Daughter · 1930 · age 4 · b. ~1926 · Maryland
★ You are viewing this record
Sibling
Palmer King
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bettie King
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles King
Sibling · 1930 · age 6
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 — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus862unit:1030)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas Scott | 36 | Head | Barber | Maryland |
| 2 | Annie Scott | 34 | Wife | Cook | Maryland |
| 3 | Johnnie Johnson | 51 | Roomer | Porter | Maryland |
| 4 | Charles King | 26 | Head | Battery | Maryland |
| 5 | Dorothy King | 21 | Wife | Homemaker | Maryland |
| 6 | Charles King | 6 | Son | — | Maryland |
| 7 | Laura King THIS PERSON | 4 | Daughter | — | Maryland |
| 8 | Palmer King | 3 | Son | — | Maryland |
| 9 | Bettie King | 3 | Daughter | — | Maryland |
| 10 | James James | 47 | Head | Porter | S. Carolina |
| 11 | Emma James | 46 | Wife | Day Work | Virginia |
| 12 | James Jr. James | 20 | Son | Chauffeur | Maryland |
| 13 | Martha James | 10 | Daughter | — | Maryland |
| 14 | Louise Juggutts | 66 | Mother-in-law | Homemaker | N. Carolina |
| 15 | Bernie Palmer | 29 | Niece | Cook | Virginia |
| 16 | Elizabeth Washington | 55 | Mother | Day Work | S. Carolina |
| 17 | Theodore Arnett | 27 | Head | Stevedore | Virginia |
| 18 | Annie Arnett | 26 | Wife | Laundress | S. Carolina |
| 19 | James Washington | 4 | Grandson | — | Maryland |
| 20 | Benson Johnston | 55 | Head | Cement | Maryland |
| 21 | Jane Johnston | 57 | Wife | Laundress | Maryland |
| 22 | Maggie Johnson | 45 | Roomer | Cook | Maryland |
| 23 | Highan Brown | 27 | Head | Cement | Maryland |
| 24 | Mattie Brown | 19 | Wife | Homemaker | Maryland |
| 25 | Joshua Williams | 58 | Roomer | Bishop | Maryland |
| 26 | Alice Harris | 51 | Roomer | — | Maryland |
| 27 | Alexandria Cooper | 34 | Head | Laborer | Georgia |
| 28 | Minnie Cooper | 31 | Wife | Presser | Georgia |
| 29 | Albert Cooper | 12 | Son | — | Georgia |
| 30 | Willie Cooper | 10 | Son | — | Georgia |
| 31 | John Cooper | 9 | Son | — | S. Carolina |
| 32 | Alexandria Jr. Cooper | 8 | Son | — | S. Carolina |
| 33 | Anna Ruth Cooper | 7 | Daughter | — | Georgia |
| 34 | Walter Dennis Cooper | 5 | Son | — | Maryland |
| 35 | Henry Henderson | 21 | Head | Laborer | Virginia |
| 36 | Fannie Henderson | 19 | Wife | Homemaker | S. Carolina |
| 37 | William | 66 | Head | Helper Repair | Maryland |
| 38 | Fannie William | 50 | Wife | Homemaker | Virginia |
| 39 | Isiah William | 5 | Granddaughter | — | Maryland |
| 40 | James William | 24 | Son | Laborer | Virginia |
| 41 | Louis William | 15 | Son | — | Maryland |
| 42 | Emma William | 28 | Daughter | Laundress | Virginia |
| 43 | Walter William | 6 | Son | — | Maryland |
| 44 | Henry Glover | 25 | Head | Shoemaker | S. Carolina |
| 45 | Mary Glover | 25 | Wife | Homemaker | S. Carolina |
| 46 | Mary Glover | 6 | Daughter | — | Virginia |
| 47 | Lucille Glover | 4 | Daughter | — | Virginia |
| 48 | Edward Cooper | 21 | Head | Laborer | Virginia |
| 49 | Lucille Cooper | 18 | Wife | Homemaker | S. Carolina |
| 50 | — | 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)