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Frank Lawrence — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Bay, Michigan
Our Model Tree links this Frank Lawrence across the 1930 and 1940 US Censuses in Bay, Michigan (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 8-person household.
Age 13
b. ~1917
Male
Son
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Bay, Michigan |
| Surname | Lawrence |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Pinconning Township |
| Est. Birth Year | ~1917 |
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 1930 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Ellen Lawrence | Daughter | — | 11 | ~1919 |
| Leo Lawrence | Son | — | 8 | ~1922 |
| Frank Lawrence | Son | — | 13 | ~1917 |
| Frank Kousel | Other | — | 16 | ~1914 |
| John Lawrence | Son | — | 15 | ~1915 |
| Stanley Lawrence | Son | — | 16 | ~1914 |
| Mary Lawrence | Spouse | — | 40 | ~1890 |
| Frank Lawrence | Head | — | 43 | ~1887 |
Census Appearances
1930
Bay, Michigan
Son, age 13
Bay, Michigan · implied b. ~1917 — 8 household members
| Surname | Lawrence |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Bay-County, Michigan
Son, age 22
Bay-County, Michigan · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lorence |
| Given Name | Frank Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Pinconning twp |
| 1935 Residence (County) | Bay |
| Occupation | Labor |
| Industry | Self Factory |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 17 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Frank Lawrence across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Lawrence
Son · 1930 · age 13 · b. ~1917 · Michigan
★ You are viewing this record
Sibling
Ellen Lawrence
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Lawrence
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley Lawrence
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Lawrence
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 — Bay, Michigan
Open full size
1930 US Federal Census — Bay, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel975:0846)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Kroppie John Kryzak | 9 | Son | — | Michigan |
| 52 | George H Ereth | 64 | Head | Farmer | Canada English |
| 53 | Edna Ereth | 60 | Wife | None | Michigan |
| 54 | Fred Proulx | 44 | Head | Farmer | Germany |
| 55 | Helena Proulx | 38 | Wife | None | Michigan |
| 56 | Fredric Proulx | 12 | Son | None | Michigan |
| 57 | Helene Proulx | 9 | Daughter | None | Michigan |
| 58 | Frank Karushak | 46 | Head | Farmer | Poland |
| 59 | Mary Karushak | 44 | Wife | None | Poland |
| 60 | Basil Karushak | 16 | Son | None | Pennsylvania |
| 61 | Nicholas Karushak | 12 | Son | None | Pennsylvania |
| 62 | Annie Karushak | 8 | Daughter | None | Michigan |
| 63 | Joe Karushak | 7 | Son | None | Michigan |
| 64 | Mike Karushak | 3 | Son | None | Michigan |
| 65 | Peter Rody | 40 | Head | Farmer | Michigan |
| 66 | Anna Rody | 37 | Wife | None | Michigan |
| 67 | Cecil Rody | 19 | Adopted Son | None | Michigan |
| 68 | Paul Golombek | 30 | Head | Farmer | Michigan |
| 69 | Vera Golombek | 22 | Wife | None | Poland |
| 70 | Theodore Golombek | 2 | Son | None | Michigan |
| 71 | Harry Golombek | 1 | Son | None | Michigan |
| 72 | Henry Pase | 42 | Head | Farmer | Michigan |
| 73 | Julia Pase | 41 | Wife | None | Michigan |
| 74 | Louis Pase | 15 | Son | None | Michigan |
| 75 | Bernard Pase | 12 | Son | None | Michigan |
| 76 | Frank Lawrence | 43 | Head | Farmer | Poland |
| 77 | Mary Lawrence | 40 | Wife | None | Poland |
| 78 | Stanley Lawrence | 16 | Son | None | Michigan |
| 79 | John Lawrence | 15 | Son | None | Michigan |
| 80 | Frank Lawrence THIS PERSON | 13 | Son | None | Michigan |
| 81 | Ellen Lawrence | 11 | Daughter | None | Michigan |
| 82 | Leo Lawrence | 8 | Son | None | Michigan |
| 83 | Frank Kousel | 16 | Roomer | None | Michigan |
| 84 | Ben Bonkowski | 59 | Head | Farmer | Poland |
| 85 | Mary Bonkowski | 60 | Wife | None | Poland |
| 86 | Stanley Czek | 55 | Brother-in-law | Farm Laborer | Poland |
| 87 | Helen Kuzal | 9 | Step-daughter | None | Michigan |
| 88 | Mike Sofia | 60 | Head | Farmer | Poland |
| 89 | William Slusser | 57 | Head | Pulley Binder | Ohio |
| 90 | Alwilda Slusser | 52 | Wife | None | Pennsylvania |
| 91 | Joseph Zancha | 38 | Head | Farmer | Poland |
| 92 | Josephine Zancha | 37 | Wife | None | Poland |
| 93 | Stella Zancha | 13 | Daughter | None | Michigan |
| 94 | Bert Zancha | 15 | Son | None | Michigan |
| 95 | Paul Peters | 45 | Head | Trapper | Michigan |
| 96 | Edith Peters | 45 | Wife | None | Michigan |
| 97 | Louis Nixon | 19 | Step-son | None | Michigan |
| 98 | Lucy Nixon | 12 | Step-daughter | None | Michigan |
| 99 | John Brant | 41 | Head | Machinist | Illinois |
| 100 | Harry Champagne | 36 | Head | Fisherman | United States |
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)