GK
Grace King — 1930 US Census Record
Model Tree available1930 United States Federal Census · Northampton, Pennsylvania
Our Model Tree links this Grace King across the 1910, 1920 and 1930 US Censuses in Northampton, Pennsylvania (XGBoost, ~Confirmed), with identified parents William & William — first a daughter (b.~1909), then head of a 5-person household.
Age 21
b. ~1909
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Northampton, Pennsylvania |
| Surname | King |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Bethlehem City |
| Est. Birth Year | ~1909 |
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 1930 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Lulu King | Spouse | — | 46 | ~1884 |
| William King | Head | — | 49 | ~1881 |
| Nelson King | Son | — | 13 | ~1917 |
| Elwood King | Son | — | 15 | ~1915 |
| Grace King | Daughter | — | 21 | ~1909 |
Census Appearances
1910
Northampton, Pennsylvania
Daughter, age
Northampton, Pennsylvania · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Grace J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Northampton, Pennsylvania
Daughter, age 10
Northampton, Pennsylvania · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| 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 |
1930
Northampton, Pennsylvania
Daughter, age 21
Northampton, Pennsylvania · implied b. ~1909 — 5 household members
| Surname | King |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | 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 Grace King across 3 US Census years (1910, 1920 and 1930) in Northampton, Pennsylvania, using XGBoost record linkage. Identified parents: father William King (~0.92 confidence) and father William King (~0.92 confidence) and father William King (~0.92 confidence) and mother Lulu King (~0.92 confidence) and mother Lulu King (~0.92 confidence) and mother Lulu King (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William King
b. ~1882
Source father
● Household
· direct · ~0.92
Father
William King
b. ~1881
Source father
● Household
· direct · ~0.92
Father
William King
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Lulu King
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Lulu King
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Lulu King
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Grace King
Daughter · 1930 · age 21 · b. ~1909 · Pennsylvania
★ You are viewing this record
Sibling
Nelson King
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elwood King
Sibling · 1930 · age 15
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 — Northampton, Pennsylvania
Open full size
1930 US Federal Census — Northampton, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2086:0855)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert Brown | 45 | Head | Salesman | Pennsylvania |
| 2 | Alice Brown | 44 | Wife | — | Pennsylvania |
| 3 | Mary Brown | 17 | Daughter | — | Pennsylvania |
| 4 | John E Aura | 45 | Head | Machinist | Pennsylvania |
| 5 | Elizabeth L Aura | 44 | Wife | Saleslady | Pennsylvania |
| 6 | Mildred L Aura | 21 | Daughter | Stenographer | Pennsylvania |
| 7 | Frank Dutt | 52 | Head | Carpenter | Pennsylvania |
| 8 | Victoria Dutt | 50 | Wife | — | Pennsylvania |
| 9 | Mildred Dutt | 25 | Daughter | — | Pennsylvania |
| 10 | Ethel Dutt | 19 | Daughter | — | Pennsylvania |
| 11 | Lyman Raines | 38 | Head | Laborer | Pennsylvania |
| 12 | Anna Raines | 33 | Wife | — | Germany |
| 13 | Alice Raines | 8 | Daughter | — | Pennsylvania |
| 14 | William H King | 49 | Head | Baker Helper | Pennsylvania |
| 15 | Lulu King | 46 | Wife | Coner | Pennsylvania |
| 16 | Grace King THIS PERSON | 21 | Daughter | — | Pennsylvania |
| 17 | Elwood King | 15 | Son | — | Pennsylvania |
| 18 | Nelson King | 13 | Son | — | Pennsylvania |
| 19 | Merrith Mann | 32 | Head | Salesman | Pennsylvania |
| 20 | Esther Mann | 30 | Wife | — | Pennsylvania |
| 21 | Jordan Mann | 2 | Daughter | — | Pennsylvania |
| 22 | Charles Barnhart | 28 | Head | Janitor | Pennsylvania |
| 23 | Violet Barnhart | 24 | Wife | — | Pennsylvania |
| 24 | Charles Barnhart | 7 | Son | — | Pennsylvania |
| 25 | Shirley Barnhart | 1 | Daughter | — | Pennsylvania |
| 26 | Edward H Luse | 50 | Head | Drawing | Pennsylvania |
| 27 | Susie Luse | 49 | Wife | Laborer | New Jersey |
| 28 | Chester Luse | 20 | Son | — | Pennsylvania |
| 29 | Elda Luse | 19 | Daughter | — | Pennsylvania |
| 30 | Norwood Luse | 8 | Son | — | Pennsylvania |
| 31 | Charles Luse | 17 | Son | — | Pennsylvania |
| 32 | William Munich | 60 | Head | Clerk | Pennsylvania |
| 33 | Minnie Munich | 58 | Wife | — | Pennsylvania |
| 34 | Florence Bannert | 40 | Daughter | — | Pennsylvania |
| 35 | Robert Bannert | 19 | Grandson | Office Clerk | Pennsylvania |
| 36 | Katherine Bannert | 17 | Granddaughter | Telephone Operator | Pennsylvania |
| 37 | Marion Bannert | 16 | Granddaughter | — | Pennsylvania |
| 38 | William Mclean | 38 | Head | Repair Man | Pennsylvania |
| 39 | Fay Mclean | 29 | Wife | — | Pennsylvania |
| 40 | William Jr Mclean | 6 | Son | — | Pennsylvania |
| 41 | Dorothy Mclean | 4 | Daughter | — | Pennsylvania |
| 42 | William Bachman | 48 | Head | Miller | Pennsylvania |
| 43 | Mary Bachman | 37 | Wife | — | Pennsylvania |
| 44 | Merline Bachman | 16 | Daughter | Doubler | Pennsylvania |
| 45 | Jason Bachman | 15 | Son | — | Pennsylvania |
| 46 | Catharine Bachman | 11 | Daughter | — | Pennsylvania |
| 47 | Harvey Berger | 62 | Head | Laborer | Pennsylvania |
| 48 | Lizzie Berger | 52 | Wife | — | Pennsylvania |
| 49 | Mabel Berger | 21 | Daughter | Doubler | Pennsylvania |
| 50 | William Berger | 18 | Son | Apprentice | Pennsylvania |
Pedigree Summary
Grace + 2 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
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)