JF
James Farrell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Multnomah, Oregon
Our Model Tree links this James Farrell across the 1930 and 1940 US Censuses in Multnomah, Oregon (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 10-person household.
Age 0
b. ~1930
Male
Son
Born: Oregon
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Multnomah, Oregon |
| Surname | Farrell |
| Given Name | James L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Oregon |
| Additional Details | |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Portland City |
| Est. Birth Year | ~1930 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Bernadine Farrell | Daughter | — | 10 | ~1920 |
| Jessica Farrell | Daughter | — | 11 | ~1919 |
| Lillian Farrell | Daughter | — | 7 | ~1923 |
| Bernard Farrell | Head | — | 41 | ~1889 |
| Frederick Farrell | Son | — | 6 | ~1924 |
| James Farrell | Son | — | ~1930 | |
| Ronald Farrell | Son | — | 3 | ~1927 |
| Bernard Farrell | Son | — | 5 | ~1925 |
| Robert Farrell | Son | — | 2 | ~1928 |
| Lillian Farrell | Spouse | — | 34 | ~1896 |
Census Appearances
1930
Multnomah, Oregon
Son, age
Multnomah, Oregon · implied b. ~1930 — 10 household members
| Surname | Farrell |
| Given Name | James L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Oregon |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Multnomah-County, Oregon
Son, age 10
Multnomah-County, Oregon · implied b. ~1930 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ferrell |
| Given Name | James J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | Portland city |
| 1935 Residence (County) | Multnomah |
| Highest Grade | 3 |
| 1935 Residence | Same place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 Farrell across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Farrell
Son · 1930 · age 0 · b. ~1930 · Oregon
★ You are viewing this record
Sibling
Ronald Farrell
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Farrell
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernard Farrell
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frederick Farrell
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Farrell
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessica Farrell
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernadine Farrell
Sibling · 1930 · age 10
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 — Multnomah, Oregon
Open full size
1930 US Federal Census — Multnomah, Oregon
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1954unit:0187)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jesse R. Taylor | 34 | Head | Salesman | Washington |
| 2 | Roy Bayard | 36 | Head | Electrician | Wisconsin |
| 3 | Elaine E. Bayard | 36 | Wife | Operator | Minnesota |
| 4 | Warren Hansen | 38 | Boarder | — | Minnesota |
| 5 | Elmer W. Manson | 37 | Head | Drayman | Oregon |
| 6 | Winifred E. Manson | 33 | Wife | — | Wisconsin |
| 7 | Virginia Manson | 14 | Daughter | — | Oregon |
| 8 | Lawrence M. Lickel | 46 | Head | Engineer | California |
| 9 | Mary E. Lickel | 51 | Wife | — | New York |
| 10 | Donald J. Lickel | 13 | Son | — | Oregon |
| 11 | Bernard A. Farrell | 41 | Head | Messenger | Pennsylvania |
| 12 | Lillian M. Farrell | 34 | Wife | — | Oregon |
| 13 | Jessica M. Farrell | 11 | Daughter | — | Oregon |
| 14 | Bernadine M. Farrell | 10 | Daughter | — | Oregon |
| 15 | Lillian M. Farrell | 7 | Daughter | — | Oregon |
| 16 | Frederick J. Farrell | 6 | Son | — | Oregon |
| 17 | Bernard J. Farrell | 5 | Son | — | Oregon |
| 18 | Ronald G. Farrell | 3 | Son | — | Oregon |
| 19 | Robert G. Farrell | 2 | Son | — | Oregon |
| 20 | James L. Farrell THIS PERSON | 0 | Son | — | Oregon |
| 21 | Peter Christenson | 51 | Head | — | Sweden |
| 22 | Nellie M. Christenson | 18 | Daughter | Housekeeper | Oregon |
| 23 | Fred O. Christenson | 16 | Son | — | Oregon |
| 24 | Rue R. Christenson | 13 | Son | — | Oregon |
| 25 | James W. Inkster | 39 | Head | Conductor | Scotland |
| 26 | Kathryn E. Inkster | 27 | Wife | Cook | Nebraska |
| 27 | Helen E. Inkster | 2 | Daughter | — | Oregon |
| 28 | John E. Furlong | 44 | Head | Operator | Florida |
| 29 | Myrtle L. Furlong | 26 | Wife | — | Washington |
| 30 | Velma J. Furlong | 2 | Daughter | — | Oregon |
| 31 | Samuel A. Alder | 65 | Head | Contractor | Illinois |
| 32 | Ella N. Alder | 61 | Wife | — | Sweden |
| 33 | Marius D. Alder | 22 | Son | Repairman | Oregon |
| 34 | George E. Waverly | 27 | Head | Clerk | Wisconsin |
| 35 | Mary M. Waverly | 25 | Wife | — | Oregon |
| 36 | Beverly J. Waverly | 1 | Daughter | — | Oregon |
| 37 | Adolphus Macinnis | 36 | Head | Machinist | Canada-English |
| 38 | Mary B. Macinnis | 31 | Wife | — | Canada-English |
| 39 | Janet J. Macinnis | 10 | Daughter | — | Canada-English |
| 40 | Leila A. Macinnis | 8 | Daughter | — | Canada-English |
| 41 | Bertha M. Macinnis | 3 | Daughter | — | Oregon |
| 42 | John H. Macinnis | 33 | Brother | Laborer | Canada-English |
| 43 | Raymond W. Reager | 29 | Head | Carpenter | Oregon |
| 44 | Ella M. Reager | 68 | Mother | — | Iowa |
| 45 | Oscar H. Larsen | 34 | Head | Longshoreman | California |
| 46 | Eva M. Larsen | 33 | Wife | Overseer | Oregon |
| 47 | Herbert W. Larsen | 13 | Son | — | Oregon |
| 48 | Josephine Larsen | 55 | Mother | Packer | Indiana |
| 49 | Sadie E. Mohr | 53 | Head | — | New York |
| 50 | Albert G. Austin | 48 | Head | Barber | Missouri |
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)