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Lillian Walker — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Denver, Colorado
Our Model Tree links this Lillian Walker across the 1920 and 1930 US Censuses in Denver, Colorado (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 6-person household.
Age 11
b. ~1919
Female
Daughter
Born: Colorado
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Denver, Colorado |
| Surname | Walker |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | England |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Township / Ward | Denver City |
| Est. Birth Year | ~1919 |
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 Lillian | Age | Birth yr |
|---|---|---|---|---|
| Albert Walker | Head | — | 56 | ~1874 |
| Sophia Walker | Spouse | — | 47 | ~1883 |
| Leo Walker | Son | — | 18 | ~1912 |
| Alberta Walker | Daughter | — | 21 | ~1909 |
| Margaret Walker | Daughter | — | 20 | ~1910 |
| Lillian Walker | Daughter | — | 11 | ~1919 |
Census Appearances
1920
Denver, Colorado
Daughter, age 1
Denver, Colorado · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | England |
| Mother's Birthplace | Pennsylvania |
| Mother Tongue | English |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Denver, Colorado
Daughter, age 11
Denver, Colorado · implied b. ~1919 — 6 household members
| Surname | Walker |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | England |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 Lillian Walker across 2 US Census years (1920 and 1930) in Denver, Colorado, using XGBoost record linkage.
Show:
This person
Anchor record
Lillian Walker
Daughter · 1930 · age 11 · b. ~1919 · Colorado
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Sibling
Margaret Walker
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Walker
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alberta Walker
Sibling · 1930 · age 21
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 — Denver, Colorado
Open full size
1930 US Federal Census — Denver, Colorado
Page Contents
50 people indexed on this census page (ia:1930:15thcensus240unit:1095)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Wencel M. Bartosch | 43 | Head | Mechanic | Austria |
| 52 | Josephine Bartosch | 45 | Wife | Teacher | Colorado |
| 53 | Mary G. Bartosch | 12 | Daughter | — | Colorado |
| 54 | — | None | — | — | — |
| 55 | Oscar Connell | 43 | Head | Grocer | Colorado |
| 56 | Lillian Connell | 31 | Wife | — | Iowa |
| 57 | Mary Connell | 11 | Daughter | — | Colorado |
| 58 | Maxine Connell | 9 | Daughter | — | Colorado |
| 59 | Lawrence Smith | 40 | Head | Chief Clerk | Ohio |
| 60 | Bertha Smith | 32 | Wife | — | Texas |
| 61 | William M. Simpson | 44 | Head | Contractor | Colorado |
| 62 | Ruth Simpson | 43 | Wife | — | Illinois |
| 63 | Charles E. Burns | 52 | Head | Carpenter | Nebraska |
| 64 | Anna Burns | 54 | Wife | — | Ohio |
| 65 | Maybelle J. Milyard | 38 | Head | — | Kansas |
| 66 | Richard T. Milyard | 10 | Son | — | Colorado |
| 67 | Raymond J. Milyard | 10 | Son | — | Colorado |
| 68 | Nancy J. Milyard | 8 | Daughter | — | Arizona |
| 69 | Rhoda G. Freiberger | 47 | Sister | Trained Nurse | Kansas |
| 70 | B. J. Eisenhardt | 53 | Head | Dairy Man | Illinois |
| 71 | Catherine Eisenhardt | 51 | Wife | — | Iowa |
| 72 | Burton D. Hamer | 29 | Head | Dentist | Utah |
| 73 | Louise Hamer | 29 | Wife | Art Teacher | Nebraska |
| 74 | Jeanne Hamer | 7 | Daughter | — | Colorado |
| 75 | J. M. Custard | 61 | Housekeeper | Servant | Ohio |
| 76 | Anna W. Williams | 48 | Head | — | Sweden |
| 77 | Frederick H. Jr. Williams | 17 | Son | — | Colorado |
| 78 | Jonas Edenberg | 87 | Father | — | Sweden |
| 79 | Elmer J. Edenberg | 50 | Brother | Varnish Maker | Sweden |
| 80 | Arthur Nelson | 31 | Head | Auditor | New Jersey |
| 81 | Lola Nelson | 27 | Wife | — | Colorado |
| 82 | Arthur Jr. Nelson | 3 | Son | — | Colorado |
| 83 | Marion Nelson | 2 | Daughter | — | Colorado |
| 84 | Maxine Halsv | 18 | Maid | Servant | Colorado |
| 85 | Albert Walker | 56 | Head | Meat Cutter | England |
| 86 | Sophia Walker | 47 | Wife | Seamstress | Germany |
| 87 | Alberta Walker | 21 | Daughter | Stenographer | Colorado |
| 88 | Margaret Walker | 20 | Daughter | Billing Clerk | Colorado |
| 89 | Leo Walker | 18 | Son | Grocery Clerk | Colorado |
| 90 | Lillian Walker THIS PERSON | 11 | Daughter | — | Colorado |
| 91 | Cyrus W. Rowe | 70 | Head | — | Wisconsin |
| 92 | Minerva W. Rowe | 65 | Wife | Treasurer | New York |
| 93 | John Q. Snyder | 85 | Uncle in law | — | New York |
| 94 | Onrie Lidney | 41 | Head | Teacher | Iowa |
| 95 | Jennie Lidney | 45 | Wife | — | Iowa |
| 96 | Frances Lidney | 10 | Daughter | — | Wyoming |
| 97 | Robert Lidney | 3 | Son | — | Colorado |
| 98 | — | None | — | — | — |
| 99 | — | None | — | — | — |
| 100 | — | 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)