JD
James Daly — 1930 US Census Record
Linked across censuses1930 United States Federal Census · St Louis, Missouri
Our Model Tree links this James Daly across the 1930 and 1940 US Censuses in St Louis, Missouri (XGBoost, ~Confirmed) — first a son (b.~1915), then head of a 9-person household.
Age 15
b. ~1915
Male
Son
Born: Missouri
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | St Louis, Missouri |
| Surname | Daly |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | St Louis City |
| Est. Birth Year | ~1915 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| James Daly | Son | — | 15 | ~1915 |
| Edward Daly | Son | — | 21 | ~1909 |
| Ruth Daly | Daughter | — | 10 | ~1920 |
| Katherine Daly | Daughter | — | 22 | ~1908 |
| Mary Daly | Spouse | — | 51 | ~1879 |
| Edward Daly | Head | — | 59 | ~1871 |
| Helen Daly | Daughter | — | 17 | ~1913 |
| John Daly | Son | — | 7 | ~1923 |
| Mary Daly | Daughter | — | 12 | ~1918 |
Census Appearances
1930
St Louis, …
Son, age 15
St Louis, Missouri · implied b. ~1915 — 9 household members
| Surname | Daly |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-City-County, Missouri
Other, age 25
St.-Louis-City-County, Missouri · implied b. ~1915 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daily |
| Given Name | James |
| Relationship to Head | Son-in-law |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis (City) |
| 1935 Residence (County) | St. Louis City |
| Occupation | Waiter |
| Industry | Restaurant |
| Class of Worker | PW |
| Hours Worked | 16 |
| Income (1939) | 780 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Daly across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Daly
Son · 1930 · age 15 · b. ~1915 · Missouri
★ You are viewing this record
Sibling
John Daly
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Daly
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Daly
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Daly
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Daly
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Daly
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 — St Louis, Missouri
Open full size
1930 US Federal Census — St Louis, Missouri
Page Contents
44 people indexed on this census page (ia:1930:missouricensus00reel1229:0793)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 57 | Helma | 9 | Daughter | — | Missouri |
| 58 | Robert | 2 | Son | — | Missouri |
| 59 | Claude Ellison | 51 | Head | Switchman | Indiana |
| 60 | Hope Ellison | 39 | Wife | — | Missouri |
| 61 | Claude Ellison | 11 | Son | — | Missouri |
| 62 | Anna Lacey | 73 | Head | — | Bohemia |
| 63 | Joseph Lacey | 43 | Son | Molder | California |
| 64 | Anna Lacey | 41 | Daughter | — | Illinois |
| 65 | George Lacey | 40 | Son | Utility Clerk | Alabama |
| 66 | Edward Lambert | 32 | Head | Shoe Cutter | Missouri |
| 67 | Edith Lambert | 27 | Wife | — | Missouri |
| 68 | Lucille Lambert | 9 | Daughter | — | Missouri |
| 69 | Virginia Lambert | 5 | Daughter | — | Missouri |
| 70 | Fred Lambert | 3 | Son | — | Missouri |
| 71 | Edward Lambert | 1 | Son | — | Missouri |
| 72 | William Savage | 21 | Head | Pressman | Missouri |
| 73 | Mildred Savage | 19 | Wife | Saleswoman | Missouri |
| 74 | William Savage | 0 | Son | — | Missouri |
| 75 | George Cosma | 45 | Head | Machinist | Lithuania |
| 76 | Sophie Cosma | 41 | Wife | — | Lithuania |
| 77 | James Lucas | 38 | Head | Manager | Lithuania |
| 78 | Mary Lucas | 34 | Wife | — | Lithuania |
| 79 | James Jr. Lucas | 14 | Son | — | Lithuania |
| 80 | Mary Lucas | 10 | Daughter | — | Missouri |
| 81 | Edward Daly | 59 | Head | Fireman-Boiler | Ireland |
| 82 | Mary Daly | 51 | Wife | — | Missouri |
| 83 | Katherine Daly | 22 | Daughter | — | Missouri |
| 84 | Edward Jr. Daly | 21 | Son | Office Clerk | Missouri |
| 85 | Helen Daly | 17 | Daughter | — | Missouri |
| 86 | James Daly THIS PERSON | 15 | Son | — | Missouri |
| 87 | Mary Daly | 12 | Daughter | — | Missouri |
| 88 | Ruth Daly | 10 | Daughter | — | Missouri |
| 89 | John Daly | 7 | Son | — | Missouri |
| 90 | Philip Blount | 35 | Head | Switchman | Missouri |
| 91 | Lillian Blount | 26 | Wife | — | Arkansas |
| 92 | Lillian Blount | 10 | Daughter | — | Missouri |
| 93 | Philip Jr. Blount | 1 | Son | — | Missouri |
| 94 | Frank Lodge | 25 | Lodger | Auto Mechanic | Missouri |
| 95 | Elizabeth Lodge | 25 | Lodger | — | Scotland |
| 96 | Arthur Lodge | 1 | Lodger | — | Missouri |
| 97 | James Vaughan | 32 | Head | Cook | California |
| 98 | Mary Vaughan | 18 | Wife | — | Arkansas |
| 99 | Edward Vaughan | 6 | Son | — | Missouri |
| 100 | Fred Vaughan | 5 | Son | — | 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)