DP
Dorothy Parker — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Kalamazoo, Michigan
Our Model Tree links this Dorothy Parker across the 1920 and 1930 US Censuses in Kalamazoo, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1905), then head of a 9-person household.
Age 25
b. ~1905
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Kalamazoo, Michigan |
| Surname | Parker |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Occupation | Training |
| Industry | Nurse |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Training |
| Township / Ward | Kalamazoo City |
| 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 Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Betty Parker | Daughter | — | 17 | ~1913 |
| Pearl Parker | Spouse | — | 46 | ~1884 |
| Dan Parker | Son | — | 19 | ~1911 |
| Harry Parker | Head | — | 48 | ~1882 |
| Harry Parker | Son | — | 4 | ~1926 |
| Dorothy Parker | Daughter | — | 25 | ~1905 |
| Harriet Parker | Daughter | — | 23 | ~1907 |
| Jack Parker | Son | — | 13 | ~1917 |
| Marion Parker | Daughter | — | 21 | ~1909 |
Census Appearances
1920
Kalamazoo, Michigan
Daughter, age 15
Kalamazoo, Michigan · implied b. ~1905 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Dorothy G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Kalamazoo, Michigan
Daughter, age 25
Kalamazoo, Michigan · implied b. ~1905 — 9 household members
| Surname | Parker |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | Training |
| Industry | Nurse |
| 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 Dorothy Parker across 2 US Census years (1920 and 1930) in Kalamazoo, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
Dorothy Parker
Daughter · 1930 · age 25 · b. ~1905 · Michigan
★ You are viewing this record
Sibling
Betty Parker
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Parker
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harriet Parker
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dan Parker
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Parker
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Parker
Sibling · 1930 · age 4
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 — Kalamazoo, Michigan
Open full size
1930 US Federal Census — Kalamazoo, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel997:0713)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Charles Lee | 2 | Son | — | Michigan |
| 52 | Theodore | 52 | Head | Teacher | United States |
| 53 | Arlo Ogden | 52 | Head | Sales Mgr | Michigan |
| 54 | Helen M. Ogden | 47 | Wife | — | So. Dakota |
| 55 | Joan Ogden | 21 | Daughter | — | Michigan |
| 56 | Jane Jones | 62 | Mother-in-law | — | Michigan |
| 57 | Thos. G. Randall | 31 | Head | Mgr Merchandise | Illinois |
| 58 | Ella M. Randall | 33 | Wife | — | Michigan |
| 59 | Bernice Randall | 8 | Daughter | — | Michigan |
| 60 | Constance Randall | 5 | Daughter | — | Michigan |
| 61 | George C. Gatton | 45 | Head | Salesman | Ohio |
| 62 | Stella Gatton | 37 | Wife | — | Missouri |
| 63 | Betty Gatton | 11 | Daughter | — | Michigan |
| 64 | Rollin P. Bacon | 36 | Head | Salesman | Ohio |
| 65 | Emma Bacon | 36 | Wife | — | Ohio |
| 66 | Rollin Bacon | 7 | Son | — | Ohio |
| 67 | Marjorie Bacon | 4 | Daughter | — | Ohio |
| 68 | Harry B. Parker | 48 | Head | Executive | Michigan |
| 69 | Pearl Parker | 46 | Wife | — | Michigan |
| 70 | Dorothy Parker THIS PERSON | 25 | Daughter | Training | Michigan |
| 71 | Harriet Parker | 23 | Daughter | Saleswoman | Michigan |
| 72 | Marion Parker | 21 | Daughter | — | Michigan |
| 73 | Dan Parker | 19 | Son | — | Michigan |
| 74 | Betty Parker | 17 | Daughter | — | Michigan |
| 75 | Jack Parker | 13 | Son | — | Michigan |
| 76 | Harry B. Jr. Parker | 4 | Son | — | Michigan |
| 77 | Roy W. Heath | 45 | Head | Dentist | Michigan |
| 78 | Hazel A. Heath | 41 | Wife | — | Michigan |
| 79 | Hazel Alberta Heath | 20 | Daughter | — | Michigan |
| 80 | Frank J. Heath | 18 | Son | — | Michigan |
| 81 | Helen B. Heath | 9 | Daughter | — | Michigan |
| 82 | Ida N. Allger | 64 | Mother-in-law | Housekeeper | Michigan |
| 83 | Stanley Morris | 45 | Head | Sales Promotion | Michigan |
| 84 | Laura Morris | 43 | Wife | — | Ohio |
| 85 | David Morris | 17 | Son | — | Illinois |
| 86 | Jane Morris | 14 | Daughter | — | Michigan |
| 87 | Ray Cleve Morris | 8 | Son | — | Michigan |
| 88 | Lester H. Graybel | 30 | Head | Shipping Clerk | Michigan |
| 89 | Doris Graybel | 29 | Wife | — | Michigan |
| 90 | Nancy Graybel | 0 | Son | — | Michigan |
| 91 | Arlo J. Engling | 36 | Head | Sales Clerk | Michigan |
| 92 | Blanche Engling | 31 | Wife | — | Michigan |
| 93 | Robt. Engling | 5 | Son | — | Michigan |
| 94 | Janet Engling | 2 | Daughter | — | Michigan |
| 95 | Vernon H. Van Halde | 36 | Head | Proprietor | Michigan |
| 96 | Van Halde | 33 | Wife | — | Michigan |
| 97 | Mary Van Halde | 14 | Daughter | — | Michigan |
| 98 | George A. Keisler | 41 | Head | Sales Mgr | Wisconsin |
| 99 | Harriet Keisler | 36 | Wife | — | Wisconsin |
| 100 | Evelyn Keisler | 13 | Daughter | — | Wisconsin |
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)