MJ
Marjorie Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ramsey-County, Minnesota
Our Model Tree links this Marjorie Jones across the 1930 and 1940 US Censuses in Ramsey-County, Minnesota (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 7-person household.
Age 17
b. ~1923
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ramsey-County, Minnesota |
| Surname | Jones |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | City of St. Paul |
| 1935 Residence (County) | Ramsey |
| Additional Details | |
| Highest Grade | H 3 |
| 1935 Residence | Same house |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | City Of St Paul |
| Est. Birth Year | ~1923 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Marjorie | Age | Birth yr |
|---|---|---|---|---|
| Frank Jones | Head | — | 48 | ~1892 |
| Marjorie Jones | Daughter | — | 17 | ~1923 |
| Constance Jones | Spouse | — | 44 | ~1896 |
| Jeanne Jones | Daughter | — | 19 | ~1921 |
| Eva Jones | Daughter | — | 22 | ~1918 |
| James Jones | Son | — | 14 | ~1926 |
| Lawrence Jones | Son | — | 7 | ~1933 |
Census Appearances
1930
Ramsey, Minnesota
Daughter, age 7
Ramsey, Minnesota · implied b. ~1923 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Marjorie J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Ramsey-County, Minnesota
Daughter, age 17
Ramsey-County, Minnesota · implied b. ~1923 — 7 household members
| Surname | Jones |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | City of St. Paul |
| 1935 Residence (County) | Ramsey |
| Highest Grade | H 3 |
| 1935 Residence | Same house |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Marjorie Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marjorie Jones
Daughter · 1940 · age 17 · b. ~1923 · Minnesota
★ You are viewing this record
Sibling
Jeanne Jones
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Jones
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eva Jones
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Jones
Sibling · 1940 · age 14
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
1940 US Federal Census — Ramsey-County, Minnesota
Open full size
1940 US Federal Census — Ramsey-County, Minnesota
Page Contents
36 people indexed on this census page (nara:1940:m-t0627-02003-00646)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry Bernstein | 38 | Head | Salesman | Minnesota |
| 2 | Mazie Bernstein | 37 | Wife | — | Minnesota |
| 3 | Katherine Abbott | 65 | Maid | Housework | Wisconsin |
| 4 | Chester B. Ellyson | 51 | Head | Proprietor | Iowa |
| 5 | Ruby Ellyson | 53 | Wife | — | Iowa |
| 6 | John H. Jr. Egan | 48 | Head | Proprietor | Minnesota |
| 7 | Florence Egan | 38 | Wife | Special Officer | Iowa |
| 8 | John H. Jr. Egan | 2 | Son | — | Minnesota |
| 9 | Ruth Degler | 22 | Maid | Housework | Minnesota |
| 10 | Harry E. Kern | 45 | Head | Business Solicitor | Minnesota |
| 11 | Helen Kern | 43 | Wife | — | Missouri |
| 12 | Harry Lee Kern | 14 | Son | — | Minnesota |
| 13 | Gretchen E. Kern | 10 | Daughter | — | Minnesota |
| 14 | George S. Tracy | 43 | Head | Proprietor | Minnesota |
| 15 | Nancy Tracy | 42 | Wife | — | Minnesota |
| 16 | Andrew Wiberg | 80 | Father in law | — | Sweden |
| 17 | Harry G. Talbot | 48 | Head | Dentist | Iowa |
| 18 | Eleanore Talbot | 48 | Wife | — | Minnesota |
| 19 | Orrin Austin | 47 | Head | Accountant | Wisconsin |
| 20 | Vianna Austin | 46 | Wife | — | Iowa |
| 21 | Bradley Austin | 21 | Son | — | Minnesota |
| 23 | Bertha Parsons | 64 | Head | — | Illinois |
| 24 | Earl Rhoades | 62 | Companion | Practical Nurse | Illinois |
| 26 | Nellie Hurst | 65 | Head | — | Minnesota |
| 27 | Frank Van Selus | 67 | Hired man | Garden Work | Minnesota |
| 29 | Robert M. Hard | 27 | Head | Complaint Clerk | Illinois |
| 30 | Dorothy S. Hard | 26 | Wife | — | Idaho |
| 31 | Janet Goodrich | 20 | Maid | Housework | Wisconsin |
| 33 | Frank B. Jones | 48 | Head | Operator | Wisconsin |
| 34 | Constance Jones | 44 | Wife | — | Wisconsin |
| 35 | Eva Jones | 22 | Daughter | — | Wisconsin |
| 36 | Jeanne Jones | 19 | Daughter | Nurse Maid | Wisconsin |
| 37 | Marjorie Jones THIS PERSON | 17 | Daughter | — | Wisconsin |
| 38 | James Jones | 14 | Son | — | Minnesota |
| 39 | Lawrence Jones | 7 | Son | — | Minnesota |
| 40 | Clayton Parks | 44 | Head | District Judge | Minnesota |
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)