GJ
Gerald Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lenawee, Michigan
Our Model Tree links this Gerald Johnson across the 1920 and 1930 US Censuses in Lenawee, Michigan (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 9-person household.
Age 19
b. ~1911
Male
Son
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lenawee, Michigan |
| Surname | Johnson |
| Given Name | Gerald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Laborer |
| Township / Ward | Dover Township |
| Est. Birth Year | ~1911 |
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 Gerald | Age | Birth yr |
|---|---|---|---|---|
| Carl Johnson | Son | — | 13 | ~1917 |
| Dorothy Johnson | Daughter | — | 10 | ~1920 |
| Irene Johnson | Daughter | — | 8 | ~1922 |
| Audrey Johnson | Daughter | — | 15 | ~1915 |
| Helen Johnson | Daughter | — | 17 | ~1913 |
| Addie Johnson | Spouse | — | 38 | ~1892 |
| Allan Johnson | Son | — | 6 | ~1924 |
| Gerald Johnson | Son | — | 19 | ~1911 |
| Warren Johnson | Head | — | 41 | ~1889 |
Census Appearances
1920
Lenawee, Michigan
Son, age 9
Lenawee, Michigan · implied b. ~1911 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Gerald D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Lenawee, Michigan
Son, age 19
Lenawee, Michigan · implied b. ~1911 — 9 household members
| Surname | Johnson |
| Given Name | Gerald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Indiana |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Gerald Johnson across 2 US Census years (1920 and 1930) in Lenawee, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
Gerald Johnson
Son · 1930 · age 19 · b. ~1911 · Michigan
★ You are viewing this record
Sibling
Dorothy Johnson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Johnson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Audrey Johnson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Johnson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Johnson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Allan Johnson
Sibling · 1930 · age 6
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 — Lenawee, Michigan
Open full size
1930 US Federal Census — Lenawee, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1007:0509)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Murdock | 48 | Head | Flower Grower | Michigan |
| 2 | Pansy Murdock | 32 | Wife | Teacher | Michigan |
| 3 | Ellen Brooks | 84 | Head | — | Ohio |
| 4 | Preston Wilkinson | 42 | Head | Farmer | Canada |
| 5 | Martha Wilkinson | 52 | Wife | — | Nebraska |
| 6 | Thomas Smoke | 44 | Head | Farmer | Michigan |
| 7 | Emma Smoke | 37 | Wife | — | Michigan |
| 8 | Esta Smoke | 13 | Daughter | — | Michigan |
| 9 | Alta Smoke | 5 | Daughter | — | Michigan |
| 10 | Kate Hyatt | 30 | Sister-in-law | Laborer | Michigan |
| 11 | Carl Philo | 10 | Brother | Laborer | Michigan |
| 12 | Archie Robinson | 49 | Head | Farmer | Michigan |
| 13 | Idah Robinson | 48 | Wife | — | Michigan |
| 14 | Thelma Robinson | 19 | Daughter | — | Michigan |
| 15 | Samantha Robinson | 80 | Mother | — | Michigan |
| 16 | William Blackman | 50 | Head | Farmer | Ohio |
| 17 | Lena Blackman | 43 | Wife | — | Michigan |
| 18 | Letha Blackman | 17 | Daughter | — | Indiana |
| 19 | Lloyd Lusk | 19 | Head | Farmer | Michigan |
| 20 | Marjory Lusk | 19 | Wife | — | Indiana |
| 21 | Warren Johnson | 41 | Head | Farmer | Michigan |
| 22 | Addie Johnson | 38 | Wife | — | Indiana |
| 23 | Gerald Johnson THIS PERSON | 19 | Son | Laborer | Michigan |
| 24 | Helen Johnson | 17 | Daughter | — | Michigan |
| 25 | Audrey Johnson | 15 | Daughter | — | Michigan |
| 26 | Carl Johnson | 13 | Son | — | Michigan |
| 27 | Dorothy Johnson | 10 | Daughter | — | Michigan |
| 28 | Irene Johnson | 8 | Daughter | — | Michigan |
| 29 | Allan Johnson | 6 | Son | — | Michigan |
| 30 | Will Richardson | 56 | Head | Farmer | Ohio |
| 31 | Nettie Richardson | 54 | Wife | — | Michigan |
| 32 | Harry Richardson | 27 | Son | Truck Driver | Michigan |
| 33 | Claude Richardson | 26 | Son | Laborer | Michigan |
| 34 | William Richardson | 15 | Son | — | Michigan |
| 35 | Lola Richardson | 32 | Daughter | Nurse | Michigan |
| 36 | George Lusk | 49 | Head | Farmer | Ohio |
| 37 | Mary Lusk | 49 | Wife | — | Indiana |
| 38 | Eddie Cheesman | 70 | Head | Farmer | Michigan |
| 39 | Margaret Cheesman | 89 | Mother | — | Michigan |
| 40 | Millard T. Burns | 50 | Head | Farmer | Michigan |
| 41 | Charles Buck | 71 | Head | Farmer | Michigan |
| 42 | Frank Phillips | 50 | Head | Farmer | Michigan |
| 43 | Mildred Phillips | 50 | Wife | — | Michigan |
| 44 | Violet Phillips | 14 | Daughter | — | Michigan |
| 45 | Boy Phillips | 13 | Son | — | Michigan |
| 46 | Earl Moore | 43 | Head | Laborer | Michigan |
| 47 | Minnie Moore | 21 | Wife | — | Michigan |
| 48 | Harold Moore | 3 | Son | — | Michigan |
| 49 | Hattie Louise Moore | 1 | Daughter | — | Michigan |
| 50 | Jay Beam | 57 | Head | Farmer | Michigan |
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)