JD
Jane Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Jane Davis across the 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 13-person household.
Age 9
b. ~1921
Female
Daughter
Born: Georgia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Davis |
| Given Name | Jane |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1921 |
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.
13 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Jane | Age | Birth yr |
|---|---|---|---|---|
| William Buckman | Other | — | 50 | ~1880 |
| Leo Davis | Son | — | 7 | ~1923 |
| Max Davis | Head | — | 34 | ~1896 |
| Clarie Buckman | Other | — | 17 | ~1913 |
| Bertha Davis | Daughter | — | 2 | ~1928 |
| Chloe Buckman | Other | — | 35 | ~1895 |
| Ruth Davis | Daughter | — | 17 | ~1913 |
| Jane Davis | Daughter | — | 9 | ~1921 |
| Cherry Davis | Other | — | 31 | ~1899 |
| Helen Davis | Daughter | — | 1 | ~1929 |
| Mary Davis | Daughter | — | 11 | ~1919 |
| John Davis | Son | — | 5 | ~1925 |
| Emma Davis | Daughter | — | 14 | ~1916 |
Census Appearances
1930
Wayne, Michigan
Daughter, age 9
Wayne, Michigan · implied b. ~1921 — 13 household members
| Surname | Davis |
| Given Name | Jane |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | none |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Wayne-County, Michigan
Daughter, age 19
Wayne-County, Michigan · implied b. ~1921 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Occupation | new worker |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Jane Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jane Davis
Daughter · 1930 · age 9 · b. ~1921 · Michigan
★ You are viewing this record
Sibling
Mary Davis
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Davis
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Davis
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bertha Davis
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Davis
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Davis
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Davis
Sibling · 1930 · age 5
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 — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1036:0834)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Albert Harrison | 21 | roomer | Driver | Illinois |
| 52 | George W. Davis | 44 | head | Laborer | Alabama |
| 53 | Ruby Davis | 41 | wife-H | None | Alabama |
| 54 | Isaac Davis | 8 | son | None | Indiana |
| 55 | Berta Davis | 1 | daughter | None | Michigan |
| 56 | Bernice Yates | 15 | niece | None | Alabama |
| 57 | Max Davis | 34 | head | Laborer | Georgia |
| 58 | Cherry Davis | 31 | wife-H | None | Georgia |
| 59 | Ruth Davis | 17 | daughter | Maid | Georgia |
| 60 | Emma Davis | 14 | daughter | None | Georgia |
| 61 | Mary Davis | 11 | daughter | None | Georgia |
| 62 | Jane Davis THIS PERSON | 9 | daughter | None | Georgia |
| 63 | Leo Davis | 7 | son | None | Georgia |
| 64 | John Davis | 5 | son | None | Michigan |
| 65 | Bertha Davis | 2 | daughter | None | Michigan |
| 66 | Helen Davis | 1 | daughter | None | Michigan |
| 67 | William Buckman | 50 | lodger | Laborer | Georgia |
| 68 | Chloe Buckman | 35 | lodger | Maid | Georgia |
| 69 | Clarie Lee Buckman | 17 | lodger | Maid | Georgia |
| 70 | Robert Woolridge | 63 | head | Laborer | Kentucky |
| 71 | Mattie Woolridge | 63 | wife-H | None | Kentucky |
| 72 | Bennie Woolridge | 43 | son | Laborer | Kentucky |
| 73 | Ethel Woolridge | 43 | daughter-in-law | Maid | Kentucky |
| 74 | Douglas Woolridge | 25 | grandson | Laborer | Kentucky |
| 75 | Charles Woolridge | 36 | son | Laborer | Kentucky |
| 76 | Nettie Woolridge | 31 | daughter-in-law | None | Kentucky |
| 77 | Charles Woolridge | 8 | grandson | None | Indiana |
| 78 | Ralph Woolridge | 4 | grandson | None | Michigan |
| 79 | Robert Jr. Woolridge | 28 | son | Laborer | Kentucky |
| 80 | Georgia Woolridge | 25 | daughter-in-law | None | Kentucky |
| 81 | Dorothy Lee Woolridge | 3 | granddaughter | None | Michigan |
| 82 | Sylvanus Woolridge | 2 | son | None | Michigan |
| 83 | Kenneth Woolridge | 1 | son | None | Michigan |
| 84 | Roy Pillow | 30 | head | Chauffeur | Georgia |
| 85 | Brunetta Pillow | 28 | wife-H | None | West Indies |
| 86 | Louie Pillow | 10 | son | None | Michigan |
| 87 | June Pillow | 8 | daughter | None | Michigan |
| 88 | Nora Tinker | 45 | lodger | None | West Indies |
| 89 | Will Thomas | 29 | lodger | Laborer | Alabama |
| 90 | Valerie Thomas | 23 | lodger | None | Mississippi |
| 91 | Madeline Thomas | 2 | lodger | None | Mississippi |
| 92 | John Lee | 30 | lodger | Laborer | Alabama |
| 93 | Fred Thompson | 25 | lodger | Chauffeur | Alabama |
| 94 | Arthur James | 35 | head | Laborer | South America |
| 95 | Maud James | 30 | wife-H | None | Trinidad |
| 96 | Zilla James | 8 | daughter | None | Pennsylvania |
| 97 | Joan James | 2 | daughter | None | Michigan |
| 98 | Max James | 0 | son | None | Michigan |
| 99 | M. W. Jordan | 42 | head | Laborer | Georgia |
| 100 | Abbie Jordan | 38 | wife-H | None | Georgia |
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)