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Lawrence White — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Audubon, Iowa
Our Model Tree links this Lawrence White across the 1920 and 1930 US Censuses in Audubon, Iowa (XGBoost, ~Confirmed) — first a son (b.~1905), then head of a 9-person household.
Age 25
b. ~1905
Male
Son
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Audubon, Iowa |
| Surname | White |
| Given Name | Lawrence A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Occupation | Farm laborer |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Farm Laborer |
| Township / Ward | Leroy Township |
| Est. Birth Year | ~1905 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lawrence | Age | Birth yr |
|---|---|---|---|---|
| Samuel White | Head | — | 52 | ~1878 |
| Lawrence White | Son | — | 25 | ~1905 |
| Mildred White | Daughter | — | 24 | ~1906 |
| Eva White | Daughter | — | 29 | ~1901 |
| Herbert White | Son | — | 19 | ~1911 |
| George Liddler | Other | — | 82 | ~1848 |
| Barbara White | Spouse | — | 51 | ~1879 |
| Hazel White | Daughter | — | 22 | ~1908 |
| George White | Son | — | 26 | ~1904 |
Census Appearances
1920
Audubon, Iowa
Son, age 15
Audubon, Iowa · implied b. ~1905 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Lawrence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Audubon, Iowa
Son, age 25
Audubon, Iowa · implied b. ~1905 — 9 household members
| Surname | White |
| Given Name | Lawrence A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | Farm laborer |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Lawrence White across 2 US Census years (1920 and 1930) in Audubon, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Lawrence White
Son · 1930 · age 25 · b. ~1905 · Iowa
★ You are viewing this record
Sibling
Mildred White
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert White
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George White
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eva White
Sibling · 1930 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel White
Sibling · 1930 · age 22
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 — Audubon, Iowa
Open full size
1930 US Federal Census — Audubon, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel640:0473)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Esther A Jensen | 27 | Wife | — | Iowa |
| 52 | Arlene M Jensen | 5 | Daughter | — | Iowa |
| 53 | Marian L Jensen | 3 | Son | — | Iowa |
| 54 | Clarence G Klewer | 29 | Head | Farmer | Iowa |
| 55 | Bessie G Klewer | 23 | Wife | — | Iowa |
| 56 | Leona M Klewer | 2 | Daughter | — | Iowa |
| 57 | Edward C Klewer | 1 | Son | — | Iowa |
| 58 | Emil L Jensen | 28 | Head | Farmer | Iowa |
| 59 | Anna M Jensen | 23 | Wife | — | Iowa |
| 60 | Manville C Nelson | 25 | Hired boy | Farm Laborer | Iowa |
| 61 | Benjamin E Wiley | 58 | Head | Farmer | Indiana |
| 62 | Dora C Wiley | 48 | Wife | — | Iowa |
| 63 | Raymond L Wiley | 20 | Son | Farm Laborer | Iowa |
| 64 | George E Williamson | 54 | Head | Farmer | Illinois |
| 65 | Vada V Williamson | 52 | Wife | — | Iowa |
| 66 | La Verne J Williamson | 20 | Son | Farmer | Iowa |
| 67 | Margaret J Newell | 24 | Daughter | Teacher | Iowa |
| 68 | Harold E Newell | 3 | Grandson | — | Iowa |
| 69 | Lewis L Williamson | 33 | Head | Farmer | Iowa |
| 70 | Lydia Williamson | 30 | Wife | — | Iowa |
| 71 | Lester Williamson | 11 | Son | — | Iowa |
| 72 | Byron Von Gundy | 21 | Servant | Farm Laborer | Iowa |
| 73 | Dale G Eddy | 56 | Head | Farmer | Iowa |
| 74 | Dale E Eddy | 51 | Wife | — | Iowa |
| 75 | Victor L Eddy | 22 | Son | Farm Laborer | Iowa |
| 76 | John H Plackefue | 52 | Head | Farmer | Iowa |
| 77 | Rose Plackefue | 49 | Wife | — | Iowa |
| 78 | John E Plackefue | 17 | Son | Farm Laborer | Iowa |
| 79 | Harvey Plackefue | 15 | Son | Farm Laborer | Iowa |
| 80 | Samuel R White | 52 | Head | Farmer | Iowa |
| 81 | Barbara E White | 51 | Wife | — | Iowa |
| 82 | Eva M White | 29 | Daughter | — | Iowa |
| 83 | George H White | 26 | Son | Farm Laborer | Iowa |
| 84 | Lawrence A White THIS PERSON | 25 | Son | Farm Laborer | Iowa |
| 85 | Mildred M White | 24 | Daughter | — | Iowa |
| 86 | Hazel White | 22 | Daughter | — | Iowa |
| 87 | Herbert R White | 19 | Son | Farm Laborer | Iowa |
| 88 | George H Liddler | 82 | Father-in-law | — | Iowa |
| 89 | Chris Christiansen | 56 | Head | Farmer | Denmark |
| 90 | Charles Carper | 60 | Head | Farmer | Iowa |
| 91 | Charles G Keist | 45 | Head | Farmer | Illinois |
| 92 | Elizabeth Keist | 35 | Wife | — | Iowa |
| 93 | Evelyn A Keist | 10 | Daughter | — | Iowa |
| 94 | Arnold C Keist | 2 | Son | — | Iowa |
| 95 | Hattie Protheyer | 22 | Sister-in-law | Housekeeper | Iowa |
| 96 | Theodore R Hansen | 26 | Head | Farmer | Iowa |
| 97 | Martha J Hansen | 26 | Wife | — | Iowa |
| 98 | Doris I Hansen | 2 | Son | — | Missouri |
| 99 | Robert E Fry | 57 | Head | Farmer | Missouri |
| 100 | Carrie C Fry | 57 | Wife | — | Iowa |
Related Census Records
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)