MN
Mary Nicholson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Mary Nicholson across the 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 7-person household.
Age 41
b. ~1889
Female
Spouse
Born: England
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Nicholson |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | First papers filed |
| Year of Immigration | 1928 |
| Age at First Marriage | 21 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1889 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Nicholson | Spouse | — | 41 | ~1889 |
| Ivy Nicholson | Daughter | — | 19 | ~1911 |
| Audrey Nicholson | Daughter | — | 3 | ~1927 |
| William Nicholson | Son | — | 17 | ~1913 |
| Edward Nicholson | Head | — | 44 | ~1886 |
| Iris Nicholson | Daughter | — | 9 | ~1921 |
| Jessie Nicholson | Daughter | — | 7 | ~1923 |
Census Appearances
1930
Wayne, Michigan
Spouse, age 41
Wayne, Michigan · implied b. ~1889 — 7 household members
| Surname | Nicholson |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | First papers filed |
| Year of Immigration | 1928 |
| Age at First Marriage | 21 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Wayne-County, Michigan
Spouse, age 52
Wayne-County, Michigan · implied b. ~1888 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nicholson |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Naturalization Status | Alien |
| Class of Worker | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Mary Nicholson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Nicholson
Spouse · 1930 · age 41 · b. ~1889 · Michigan
★ 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 — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
48 people indexed on this census page (ia:1930:michigancensus00reel1040:0479)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William C. Francis | 47 | Head | Energy Man | England |
| 52 | Annie Francis | 47 | Wife | — | England |
| 53 | Bertie Payne | 27 | Head | Painter | England |
| 54 | Emily Payne | 33 | Wife | — | England |
| 55 | Edward Payne | 5 | Son | — | Michigan |
| 56 | John Payne | 1 | Son | — | Michigan |
| 57 | David Isaacson | 54 | Head | Janitor | Scotland |
| 58 | Isabella Isaacson | 51 | Wife | — | Scotland |
| 59 | Andrew Watson | 68 | Head | Salesman | Kansas |
| 60 | Guy Watson | 38 | Son | Chauffeur | Michigan |
| 61 | Nellie L. Watson | 34 | Daughter-in-law | — | Michigan |
| 62 | Helen Watson | 15 | Daughter | — | Michigan |
| 63 | Katherine Watson | 14 | Daughter | — | Michigan |
| 64 | Frank Presen | 48 | Boarder | Machinist | Kansas |
| 65 | Joe Reboltero | 39 | Head | Bricklayer | Italy |
| 66 | Mary Reboltero | 20 | Wife | — | Italy |
| 67 | Angelo Reboltero | 1 | Son | — | Michigan |
| 68 | Joseph Ferrige | 49 | Head | Tool Maker | Italy |
| 69 | Dorothy Ferrige | 41 | Wife | — | Italy |
| 70 | Katherine Ferrige | 19 | Daughter | Waitress | Michigan |
| 71 | Joseph Ferrige | 14 | Son | — | Michigan |
| 72 | Louis Ferrige | 8 | Son | — | Michigan |
| 73 | Emma Ferrige | 10 | Daughter | — | Michigan |
| 74 | John Ferrige | 5 | Son | — | Michigan |
| 75 | Rose Ferrige | 3 | Daughter | — | Michigan |
| 76 | Francis Legg | 32 | Head | Carpenter | Scotland |
| 77 | Helen Legg | 35 | Wife | — | Scotland |
| 78 | Joseph W. Legg | 2 | Son | — | Michigan |
| 79 | Thomas Sutherland | 19 | Brother-in-law | — | Scotland |
| 80 | Raymond Ferguson | 27 | Head | Time Keeper | Scotland |
| 81 | Elizabeth Ferguson | 34 | Wife | — | Scotland |
| 82 | George D. Ferguson | 8 | Daughter | — | Scotland |
| 83 | William Ferguson | 3 | Son | — | Michigan |
| 84 | Edward Nicholson | 44 | Head | Bricklayer | England |
| 85 | Mary Nicholson THIS PERSON | 41 | Wife | — | England |
| 86 | Ivy Nicholson | 19 | Daughter | Stenographer | England |
| 87 | William Nicholson | 17 | Son | — | England |
| 88 | Iris Nicholson | 9 | Daughter | — | England |
| 89 | Jessie Nicholson | 7 | Daughter | — | England |
| 90 | Audrey Nicholson | 3 | Daughter | — | Canada |
| 91 | John Smith | 52 | Head | Tool Maker | New York |
| 92 | Loren M. Smith | 29 | Wife | — | New York |
| 93 | Alberta Smith | 10 | Daughter | — | New York |
| 94 | Rita Smith | 8 | Daughter | — | New York |
| 95 | William Smith | 6 | Son | — | Michigan |
| 96 | Doris Smith | 3 | Daughter | — | Michigan |
| 97 | Howard Smith | 0 | Son | — | Michigan |
| 98 | Louisa Smith | 70 | Mother | — | New York |
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)