JL
Joseph Lawrence — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hennepin, Minnesota
Our Model Tree links this Joseph Lawrence across the 1930 and 1940 US Censuses in Hennepin, Minnesota (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 7-person household.
Age 11
b. ~1919
Male
Son
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hennepin, Minnesota |
| Surname | Lawrence |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Czechoslovakia |
| Mother's Birthplace | Czechoslovakia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Minnetonka Township |
| 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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Catherine Lawrence | Spouse | — | 35 | ~1895 |
| Aldrich Lawrence | Son | — | 13 | ~1917 |
| Joseph Lawrence | Son | — | 11 | ~1919 |
| Joseph Lawrence | Head | — | 36 | ~1894 |
| Lillian Lawrence | Daughter | — | 8 | ~1922 |
| Georgia Lawrence | Daughter | — | 3 | ~1927 |
| James Lawrence | Son | — | 1 | ~1929 |
Census Appearances
1930
Hennepin, Minnesota
Son, age 11
Hennepin, Minnesota · implied b. ~1919 — 7 household members
| Surname | Lawrence |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Czechoslovakia |
| Mother's Birthplace | Czechoslovakia |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Hennepin-County, Minnesota
Son, age 21
Hennepin-County, Minnesota · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lorence |
| Given Name | Joseph F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Minnetonka Township |
| 1935 Residence (County) | Hennepin |
| Occupation | New worker |
| Class of Worker | 0 |
| Highest Grade | C 1 |
| 1935 Residence | Same house |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Joseph Lawrence across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joseph Lawrence
Son · 1930 · age 11 · b. ~1919 · Minnesota
★ You are viewing this record
Sibling
Lillian Lawrence
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Lawrence
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Georgia Lawrence
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Aldrich Lawrence
Sibling · 1930 · age 13
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 — Hennepin, Minnesota
Open full size
1930 US Federal Census — Hennepin, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1101:0060)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Thomas Clark | 60 | Head | Laborer | Illinois |
| 52 | William J. Kozurek | 39 | Head | Farmer | Minnesota |
| 53 | Frieda Kozurek | 26 | Wife | — | Minnesota |
| 54 | William Kozurek | 2 | Son | — | Minnesota |
| 55 | Robert Kozurek | 0 | Son | — | Minnesota |
| 56 | George Nakousky | 45 | Head | Carpenter | Minnesota |
| 57 | Hattie Nakousky | 47 | Wife | — | Minnesota |
| 58 | Donald Nakousky | 17 | Son | — | Minnesota |
| 59 | John Nakousky | 80 | Father | — | Czechoslovakia |
| 60 | Frank Rosengren | 53 | Head | Contractor | Sweden |
| 61 | Charles Rosengren | 53 | Wife | Dish Washer | Sweden |
| 62 | Oscar D. Collins | 43 | Head | General Manager | New York |
| 63 | Beatrice Collins | 30 | Wife | — | Iowa |
| 64 | Charles H. Harris | 67 | Head | — | Ohio |
| 65 | Jennie M. Harris | 57 | Wife | — | Indiana |
| 66 | William F. Reed | 37 | Head | Switchman | Wisconsin |
| 67 | Catherine Reed | 38 | Wife | — | Iowa |
| 68 | Mary J. Reed | 8 | Daughter | — | Minnesota |
| 69 | Helen Reed | 2 | Daughter | — | Minnesota |
| 70 | Joseph Cecka | 63 | Head | Farmer | Czechoslovakia |
| 71 | Elizabeth Cecka | 54 | Wife | — | Minnesota |
| 72 | George Cecka | 15 | Son | Laborer | Minnesota |
| 73 | Dorothy Cecka | 10 | Granddaughter | — | Minnesota |
| 74 | George R. Barton | 49 | Head | Farmer | Minnesota |
| 75 | Celesta Barton | 82 | Mother | — | New York |
| 76 | Joseph F. Lawrence | 36 | Head | Painter | Czechoslovakia |
| 77 | Catherine Lawrence | 35 | Wife | — | Czechoslovakia |
| 78 | Aldrich Lawrence | 13 | Son | — | Minnesota |
| 79 | Joseph Lawrence THIS PERSON | 11 | Son | — | Minnesota |
| 80 | Lillian Lawrence | 8 | Daughter | — | Minnesota |
| 81 | Georgia Lawrence | 3 | Daughter | — | Minnesota |
| 82 | James Lawrence | 1 | Son | — | Minnesota |
| 83 | Jerry Vanek | 35 | Head | Stock Clerk | Minnesota |
| 84 | Apolline Vanek | 32 | Wife | — | Minnesota |
| 85 | Fay Vanek | 10 | Daughter | — | Minnesota |
| 86 | Idris Vanek | 4 | Son | — | Minnesota |
| 87 | Newton R. Jackson | 32 | Head | Printer | New York |
| 88 | Anna Jackson | 25 | Wife | — | Minnesota |
| 89 | Dale Jackson | 5 | Son | — | Minnesota |
| 90 | Duane Jackson | 4 | Son | — | Minnesota |
| 91 | Kate Murphy | 67 | Mother | — | Canada French |
| 92 | William Petrak | 37 | Head | Farmer | Minnesota |
| 93 | Anna Petrak | 37 | Wife | Bookkeeper | Minnesota |
| 94 | William J. Petrak | 20 | Son | — | Minnesota |
| 95 | Frank Hodola | 48 | Head | Farmer | Czechoslovakia |
| 96 | Mary Hodola | 39 | Wife | — | Minnesota |
| 97 | Richard Hodola | 20 | Son | Musician | Minnesota |
| 98 | Florence Rosengren | 18 | Servant | Servant | Minnesota |
| 99 | Joseph Najatar | 62 | Head | Farmer | Czechoslovakia |
| 100 | Frances Najatar | 60 | Wife | — | Czechoslovakia |
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)