PL
Patrick Lynch — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Champaign-County, Illinois
Our Model Tree links this Patrick Lynch across the 1900, 1910, 1920, 1930 and 1940 US Censuses in Champaign-County, Illinois (XGBoost, ~Confirmed) — first a head (b.~1871), then head of a 5-person household.
Age 69
b. ~1871
Male
Head
Born: Illinois
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Champaign-County, Illinois |
| Surname | Lynch |
| Given Name | Patrick M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| 1935 Residence (City) | Champaign |
| 1935 Residence (County) | Champaign |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Champaign |
| Est. Birth Year | ~1871 |
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 1940 census.
| Name | Relation to head | Relative to Patrick | Age | Birth yr |
|---|---|---|---|---|
| Irene Baptist | Other | — | 16 | ~1924 |
| John Coffey | Other | — | 17 | ~1923 |
| Patrick Lynch | Head | — | 69 | ~1871 |
| Thomas Lynch | Son | — | 44 | ~1896 |
| Howard Baptist | Other | — | 75 | ~1865 |
Census Appearances
1900
Champaign, Illinois
Head, age 29
Champaign, Illinois · implied b. ~1871 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Patrick |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Illinois |
| Birth Month | May |
| Birth Year | 1871 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Loc. Fireman |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Champaign, Illinois
Head, age 37
Champaign, Illinois · implied b. ~1873 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Patrick |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 3 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Insurance Agt |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Champaign, Illinois
Head, age 49
Champaign, Illinois · implied b. ~1871 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Patrick M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Engineer |
| Industry | Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Champaign, Illinois
Head, age 59
Champaign, Illinois · implied b. ~1871 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Patrick M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 27 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Occupation | Locom. Engineer |
| Industry | I. C. Ry Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4500 |
| Radio Set | yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Champaign-County, Illinois
Head, age 69
Champaign-County, Illinois · implied b. ~1871 — 5 household members
| Surname | Lynch |
| Given Name | Patrick M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| 1935 Residence (City) | Champaign |
| 1935 Residence (County) | Champaign |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Patrick Lynch across 5 US Census years (1900, 1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Patrick Lynch
Head · 1940 · age 69 · b. ~1871 · Illinois
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Champaign-County, Illinois
Open full size
1940 US Federal Census — Champaign-County, Illinois
Page Contents
36 people indexed on this census page (nara:1940:m-t0627-00765-00504)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Patrick M. Lynch THIS PERSON | 69 | Head | — | Illinois |
| 42 | Thomas Lynch | 44 | Son | Advertising | Illinois |
| 43 | John Coffey | 17 | Grandson | — | Illinois |
| 44 | Howard O. Baptist | 75 | Lodger | New Worker | Illinois |
| 45 | Irene Baptist | 16 | Lodger-Wife | Nurse | Illinois |
| 46 | Goldie E. Hayes | 53 | Head | Nurse | Illinois |
| 47 | Genevieve Hayes | 15 | Daughter | — | Illinois |
| 48 | Esther Eaglin | 44 | Head | Supervisor Nurse | Illinois |
| 49 | Carol Buck | 22 | Partner | Nurse | Illinois |
| 50 | Dorothy Gardner | 23 | Partner | Nurse | Illinois |
| 51 | Helen Lippincot | 21 | Partner | Stenographer | Illinois |
| 52 | Michael O. Clancy | 54 | Head | Locomotive Engineer | Illinois |
| 53 | Agnes Clancy | 55 | Wife | — | Illinois |
| 54 | Mark Clancy | 21 | Son | — | Illinois |
| 55 | Lorraine Gallup | 16 | Lodger | — | Illinois |
| 56 | Gayle Meyers | 55 | Head | Motion Picture Operator | Illinois |
| 57 | Katherine Meyers | 42 | Wife | — | Illinois |
| 58 | Marilyn Meyers | 16 | Daughter | — | Illinois |
| 59 | Patricia Meyers | 12 | Daughter | — | Illinois |
| 60 | Gail Meyers | 8 | Daughter | — | Illinois |
| 61 | Michael A. G. Steffen | 48 | Head | Time Keeper | Illinois |
| 62 | Edna Steffen | 49 | Wife | — | Illinois |
| 63 | Helen Steffen | 22 | Daughter | Stenographer | Illinois |
| 66 | Rawleigh C. Hale | 34 | Head | Laborer | Illinois |
| 67 | Josephine Hale | 34 | Wife | Laundry Work | Illinois |
| 68 | Cora Merritt | 64 | Mother Law | — | Illinois |
| 69 | Joseph J. Spanglo | 30 | Head | Cab Driver | Illinois |
| 70 | Evelyn O. Spanglo | 22 | Wife | — | Illinois |
| 71 | Robert Spanglo | 4 | Son | — | Illinois |
| 72 | John E. Ryan | 41 | Head | Foreman Super Machine Shop | Illinois |
| 73 | Theresa O. Ryan | 41 | Wife | — | Wisconsin |
| 74 | Rose Mary Ryan | 16 | Daughter | — | Illinois |
| 75 | Richard Ryan | 12 | Son | — | Illinois |
| 76 | John Robert Ryan | 12 | Son | — | Illinois |
| 77 | Fred W. Rose | 63 | Head | Car Inspector | Illinois |
| 78 | Leora Rose | 59 | Wife | Car Inspector | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)