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Theodore Anderson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hartford, Connecticut
Our Model Tree links this Theodore Anderson across the 1910, 1920 and 1930 US Censuses in Hartford, Connecticut (XGBoost, ~Confirmed), with identified parents Axel & Hansford — first a son (b.~1905), then head of a 3-person household.
Age 25
b. ~1905
Male
Son
Born: Connecticut
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hartford, Connecticut |
| Surname | Anderson |
| Given Name | Theodore R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Connecticut |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Connecticut |
| Additional Details | |
| Occupation | Dentist |
| Industry | Private Practice |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
| Occupation | Dentist |
| Township / Ward | Bloomfield Town |
| 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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Theodore | Age | Birth yr |
|---|---|---|---|---|
| Effie Anderson | Other | — | 54 | ~1876 |
| Axel Anderson | Head | — | 51 | ~1879 |
| Theodore Anderson | Son | — | 25 | ~1905 |
Census Appearances
1910
None, None
Son, age 5
None, None · implied b. ~1905 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Theodore R |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Connecticut |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Connecticut |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
1920
Hartford, Connecticut
Son, age 14
Hartford, Connecticut · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Theodore R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Connecticut |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Connecticut |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
1930
Hartford, Connecticut
Son, age 25
Hartford, Connecticut · implied b. ~1905 — 3 household members
| Surname | Anderson |
| Given Name | Theodore R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Connecticut |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Connecticut |
| Occupation | Dentist |
| Industry | Private Practice |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
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 Theodore Anderson across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: father Axel Anderson (~0.92 confidence) and father Hansford Anderson (~0.92 confidence) and father Hansford Anderson (~0.92 confidence) and mother Effie Anderson (~0.92 confidence) and mother Elfie Anderson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Axel Anderson
b. ~1879
Source father
● Household
· direct · ~0.92
Father
Hansford Anderson
b. ~1849
Source father
● Household
· direct · ~0.92
Father
Hansford Anderson
b. ~1848
Source father
● Household
· direct · ~0.92
Mother
Effie Anderson
b. ~1871
Source mother
● Household
· direct · ~0.92
Mother
Elfie Anderson
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Theodore Anderson
Son · 1930 · age 25 · b. ~1905 · Connecticut
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Hartford, Connecticut
Open full size
1930 US Federal Census — Hartford, Connecticut
Page Contents
50 people indexed on this census page (ia:1930:15thcensus261unit:0165)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Emma Kuehnholtz | 40 | Wife | — | Connecticut |
| 52 | Geraldine Kuehnholtz | 11 | Daughter | — | Connecticut |
| 53 | Carl W. Kuehnholtz | 7 | Son | — | Connecticut |
| 54 | Irma Baldwin | 19 | Stepdaughter | — | Connecticut |
| 55 | Leroy Baldwin | 17 | Stepson | — | Connecticut |
| 56 | Bernice Hartman | 21 | Stepdaughter | — | Connecticut |
| 57 | Peter Boysen | 35 | Head | Proprietor | Denmark |
| 58 | Margaret Boysen | 30 | Wife-H | — | Irish Free State |
| 59 | Peter C. Boysen | 5 | Son | — | Connecticut |
| 60 | Richard J. Boysen | 6 | Son | — | Connecticut |
| 61 | Margaret C. Boysen | 2 | Daughter | — | Connecticut |
| 62 | Jean M. Boysen | 0 | Son | — | Connecticut |
| 63 | Christian Schmid | 40 | Head | Tool Maker | Germany |
| 64 | Augusta Schmid | 35 | Wife-H | — | Connecticut |
| 65 | Ernest Schmid | 11 | Son | — | Connecticut |
| 66 | Irene Schmid | 9 | Daughter | — | Connecticut |
| 67 | Melvin Schmid | 3 | Son | — | Connecticut |
| 68 | Leonard Schmid | 1 | Son | — | Connecticut |
| 69 | Andrew J. Crosby | 47 | Head | Airplane Mechanic | Germany |
| 70 | Sophia P. Crosby | 39 | Wife-H | — | Switzerland |
| 71 | Anton H. Crosby | 13 | Son | — | Connecticut |
| 72 | Barbara G. Crosby | 1 | Daughter | — | Connecticut |
| 73 | Frederick M. Masseur | 55 | Head | Signatory | Maine |
| 74 | Bessie S. Masseur | 55 | Wife-H | — | Maine |
| 75 | Lantha A. Masseur | 23 | Daughter | Teacher | Massachusetts |
| 76 | Lucille M. Masseur | 21 | Son | Clerk | Massachusetts |
| 77 | Eleanor M. Masseur | 19 | Daughter | Clerk | Connecticut |
| 78 | Edward W. Bowdoin | 62 | Head | Engineer | Connecticut |
| 79 | Lottie S. Bowdoin | 44 | Wife-H | — | England |
| 80 | Frederick J. Johnson | 18 | Nephew | — | New York |
| 81 | George S. Ames | 42 | Head | Blacksmith | Connecticut |
| 82 | Frances Ames | 68 | Mother-H | — | Connecticut |
| 83 | Axel O. Anderson | 51 | Head | — | Connecticut |
| 84 | Effie J. Anderson | 54 | Wife-H | — | Connecticut |
| 85 | Theodore R. Anderson THIS PERSON | 25 | Son | Dentist | Connecticut |
| 86 | Elmer J. Sampson | 65 | Head | — | Connecticut |
| 87 | Nellie G. Sampson | 58 | Wife-H | — | Connecticut |
| 88 | Jacob G. Schram | 49 | Boarder | Carpenter | Germany |
| 89 | Albert Alexander | 42 | Head | Laborer | New Jersey |
| 90 | Cecelia Alexander | 36 | Wife-H | — | Massachusetts |
| 91 | Myrtle Gallagher | 72 | Head-H | — | New York |
| 92 | Albert R. Carpenter | 54 | Head | — | Connecticut |
| 93 | Mattie B. Carpenter | 52 | Wife-H | — | New York |
| 94 | Howard N. Kinney | 58 | Head | Manager | Connecticut |
| 95 | Edith M. Kinney | 39 | Wife-H | — | Canada English |
| 96 | Howard N. Jr. Kinney | 5 | Son | — | Connecticut |
| 97 | Carl Danforth | 35 | Head | Carpenter | Vermont |
| 98 | Mary Danforth | 36 | Wife-H | — | Connecticut |
| 99 | Agnes Danforth | 11 | Daughter | — | Connecticut |
| 100 | Katie Danforth | 13 | Daughter | — | Connecticut |
Pedigree Summary
Theodore
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)