JC
James Connolly — 1930 US Census Record
Model Tree available1930 United States Federal Census · Thurston, Washington
Our Model Tree links this James Connolly across the 1910, 1920 and 1930 US Censuses in Thurston, Washington (XGBoost, ~Confirmed), with identified parents James — first a head (b.~1896), then head of a 5-person household.
Age 34
b. ~1896
Male
Head
Born: Washington
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Thurston, Washington |
| Surname | Connolly |
| Given Name | James A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Washington |
| Age at First Marriage | 27 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | California |
| Additional Details | |
| Occupation | Manager |
| Industry | Wholesale Meat |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 42.00 |
| Radio Set | R |
| Veteran | No |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Manager |
| Township / Ward | Olympia City |
| Est. Birth Year | ~1896 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| James Connolly | Son | — | 6 | ~1924 |
| John Connolly | Son | — | 1 | ~1929 |
| Helen Connolly | Daughter | — | 4 | ~1926 |
| James Connolly | Head | — | 34 | ~1896 |
| Corinne Connolly | Other | — | 32 | ~1898 |
Census Appearances
1910
Mason, Washington
Son, age 14
Mason, Washington · implied b. ~1896 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connolly |
| Given Name | James B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | California |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1920
Mason, Washington
Other, age 23
Mason, Washington · implied b. ~1897 — 46 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connolly |
| Given Name | James J. |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | California |
| Occupation | Chauffeur |
| Industry | Meat Market |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
Thurston, Washington
Head, age 34
Thurston, Washington · implied b. ~1896 — 5 household members
| Surname | Connolly |
| Given Name | James A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Washington |
| Age at First Marriage | 27 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | California |
| Occupation | Manager |
| Industry | Wholesale Meat |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 42.00 |
| Radio Set | R |
| Veteran | No |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 James Connolly across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: father James Connolly (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Connolly
b. ~1854
Source father
● Household
· direct · ~0.92
This person
Anchor record
James Connolly
Head · 1930 · age 34 · b. ~1896 · Washington
★ 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 — Thurston, Washington
Open full size
1930 US Federal Census — Thurston, Washington
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2521unit:0425)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Della Adams | 60 | House-keeper | House-Keeper | Kentucky |
| 52 | Ernest E Taylor | 57 | Head | Auditor | Kansas |
| 53 | Mary B Taylor | 44 | Wife-H | — | California |
| 54 | James A Connolly THIS PERSON | 34 | Head | Manager | Washington |
| 55 | Corinne M Connolly | 32 | Wife-H | Secretary | Washington |
| 56 | James E Connolly | 6 | Son | — | Washington |
| 57 | Helen J Connolly | 4 | Daughter | — | Washington |
| 58 | John A Connolly | 1 | Son | — | Washington |
| 59 | Flora A Mustard | 50 | Head-H | Physician | Washington |
| 60 | Jean M Mustard | 16 | Daughter | — | Washington |
| 61 | Elizabeth F Mustard | 13 | Daughter | — | Washington |
| 62 | Eliza S Linder | 66 | Companion | — | Wisconsin |
| 63 | Theo D Pitts | 32 | Head | Civil Engineer | Tennessee |
| 64 | Inez M Pitts | 31 | Wife-H | — | Wisconsin |
| 65 | Walter F Pitts | 6 | Son | — | Washington |
| 66 | Margaret F Pitts | 1 | Daughter | — | Washington |
| 67 | Edwin A Hess | 42 | Head | Accountant | Missouri |
| 68 | Bertha M Hess | 42 | Wife-H | — | Nebraska |
| 69 | Hallie J Hess | 14 | Daughter | — | Washington |
| 70 | Wanda R Hess | 12 | Daughter | — | Washington |
| 71 | Miriam Hess | 8 | Daughter | — | Washington |
| 72 | Walter J Trick | 55 | Head | Fireman | Pennsylvania |
| 73 | Amanda Trick | 45 | Wife-H | — | New York |
| 74 | Mary H Trick | 6 | Daughter | — | Washington |
| 75 | Aaron A Keil | 22 | Head | Mechanic | Washington |
| 76 | Corwin J Keil | 25 | Wife-H | — | Iowa |
| 77 | Jay Johnston | 49 | Head | Contractor | Wisconsin |
| 78 | Helen S Johnston | 48 | Wife-H | — | Wisconsin |
| 79 | Norman J Johnston | 11 | Son | — | Washington |
| 80 | Theodore Johnston | 6 | Son | — | Washington |
| 81 | Charles E Becker | 41 | Head | Principal | North Dakota |
| 82 | Ethel G Becker | 37 | Wife-H | Director | Washington |
| 83 | Dorothy G Becker | 14 | Daughter | — | Washington |
| 84 | Ellis E Becker | 12 | Son | Carrier | Washington |
| 85 | Helen R Becker | 10 | Daughter | — | Washington |
| 86 | Ralph L Becker | 8 | Son | — | Washington |
| 87 | Robert Prior | 52 | Head | Supervisor | Pennsylvania |
| 88 | Viola H Prior | 37 | Wife-H | — | Kansas |
| 89 | Robert L Prior | 5 | Son | — | Washington |
| 90 | Evelyn J Lincoln | 18 | Sister-in-law | — | Washington |
| 91 | Marie E Bennett | 22 | Lodger | Stenographer | New York |
| 92 | John C Ellis | 66 | Head | Agent | Illinois |
| 93 | Lula T Ellis | 59 | Wife-H | Saleslady | Pennsylvania |
| 94 | Robert Naismith | 55 | Head | Salesman | Canada-English |
| 95 | Mary Naismith | 51 | Wife-H | — | Canada-English |
| 96 | Thad E Child | 32 | Head | Partner | Iowa |
| 97 | Alice M Child | 48 | Wife-H | — | Washington |
| 98 | Adelia M Child | 76 | Mother | — | Illinois |
| 99 | Hannah C Everett | 67 | Head-H | — | Iowa |
| 100 | Florence Everett | 39 | Daughter | Deputy | Washington |
Pedigree Summary
James
Gen 1 · 1 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)