MA
Mary Armstrong — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Saginaw, Michigan
Our Model Tree links this Mary Armstrong across the 1900, 1910, 1920 and 1930 US Censuses in Saginaw, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1842), then head of a 3-person household.
Age 88
b. ~1842
Female
Spouse
Born: Canada
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Saginaw, Michigan |
| Surname | Armstrong |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 88 |
| Marital Status | Married |
| Birthplace | Canada |
| Naturalization Status | Naturalized |
| Year of Immigration | 1876 |
| Age at First Marriage | 36 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Canada |
| Birthplace (normalized) | canada |
| Township / Ward | Saginaw City |
| Est. Birth Year | ~1842 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Henry Armstrong | Head | — | 77 | ~1853 |
| Henry Armstrong | Son | — | 51 | ~1879 |
| Mary Armstrong | Spouse | — | 88 | ~1842 |
Census Appearances
1900
Saginaw, Michigan
Spouse, age 51
Saginaw, Michigan · implied b. ~1849 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Armstrong |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Canada |
| Birth Month | Aug |
| Birth Year | 1849 |
| Year of Immigration | 1872 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Canada |
| Birthplace (normalized) | canada |
1910
Saginaw, Michigan
Spouse, age 65
Saginaw, Michigan · implied b. ~1845 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Armstrong |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Canada |
| Years Married | 33 |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Birth Country | Canada |
| Birthplace (normalized) | canada |
1920
Saginaw, Michigan
Spouse, age 77
Saginaw, Michigan · implied b. ~1843 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Armstrong |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 77 |
| Marital Status | Married |
| Birthplace | Canada |
| Year of Immigration | 1871 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Canada |
| Birthplace (normalized) | canada |
1930
Saginaw, Michigan
Spouse, age 88
Saginaw, Michigan · implied b. ~1842 — 3 household members
| Surname | Armstrong |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 88 |
| Marital Status | Married |
| Birthplace | Canada |
| Naturalization Status | Naturalized |
| Year of Immigration | 1876 |
| Age at First Marriage | 36 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Canada |
| Birthplace (normalized) | canada |
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 Armstrong across 4 US Census years (1900, 1910, 1920 and 1930) in Saginaw, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Armstrong
Spouse · 1930 · age 88 · b. ~1842 · 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 — Saginaw, Michigan
Open full size
1930 US Federal Census — Saginaw, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1022:0906)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frank G. Abele | 16 | Son | — | Michigan |
| 52 | Elden L. Kayler | 22 | Lodger | Traffic Manager | Ohio |
| 53 | Henry Armstrong | 77 | Head | Gardener | England |
| 54 | Mary Armstrong THIS PERSON | 88 | Wife | — | Canada |
| 55 | Henry W. Armstrong | 51 | Son | Machinist | New York State |
| 56 | Ross Preston | 32 | Head | Ice Cream Maker | Michigan |
| 57 | Marie Preston | 19 | Wife | Helper | Ohio |
| 58 | Erlene Baase | 18 | Lodger | Horse Buyer | Michigan |
| 59 | Clara Miller | 56 | Head | — | Michigan |
| 60 | Riley Miller | 26 | Son | Laborer | N. Dakota |
| 61 | Kathryn Miller | 22 | Daughter | Bookkeeper | No. Dakota |
| 62 | Caroline Miller | 18 | Daughter | — | Michigan |
| 63 | Jenny Start | 68 | Head | — | Michigan |
| 64 | Corla Start | 43 | Daughter | Teacher | Michigan |
| 65 | James H. Koehler | 42 | Head | Manager | Michigan |
| 66 | Anna L. Koehler | 38 | Wife | — | Michigan |
| 67 | Charles A. Koehler | 8 | Son | — | Michigan |
| 68 | Nina J. Koehler | 1 | Daughter | — | Michigan |
| 69 | Florence L. Blohm | 31 | Servant | Servant | Michigan |
| 70 | Frank Nader | 37 | Head | Laborer | Michigan |
| 71 | Clara Nader | 36 | Wife | — | Michigan |
| 72 | Joseph De Rosier | 77 | Head | Retired | Illinois |
| 73 | Robert De Rosier | 29 | Son | Laborer | Michigan |
| 74 | Alvin Darling | 25 | Nephew | Electrician | Michigan |
| 75 | Caroline Darling | 21 | Wife | — | Michigan |
| 76 | Elizabeth J. Darling | 1 | Step-niece | — | Michigan |
| 77 | Alvin Jr. Darling | 0 | Nephew | — | Michigan |
| 78 | Clarence Bruce | 22 | Nephew | Laborer | Michigan |
| 79 | Robert E. Kellett | 64 | Head | — | Eng. Canada |
| 80 | Martha E. Kellett | 52 | Wife | — | Eng. Canada |
| 81 | Margaret E. Kellett | 31 | Daughter | — | Michigan |
| 82 | Gertrude Kellett | 26 | Daughter | — | Michigan |
| 83 | John Kellett | 22 | Son | Baker | Michigan |
| 84 | Edith Kellett | 20 | Daughter | Servant | Michigan |
| 85 | Esther Kellett | 15 | Daughter | — | Michigan |
| 86 | Richard Kellett | 12 | Son | — | Michigan |
| 87 | William Spergel | 40 | Head | Owner Part | Germany |
| 88 | Ida Spergel | 40 | Wife | — | Germany |
| 89 | Albert Spergel | 37 | Brother | Partner | Germany |
| 90 | Fred Finto | 51 | Head | Decorator | Germany |
| 91 | Julia Finto | 48 | Wife | — | Michigan |
| 92 | Elizabeth Quall | 75 | Mother-in-law | — | Michigan |
| 93 | Edwin Steller | 57 | Head | Conductor | Michigan |
| 94 | Emma A. Steller | 54 | Wife | — | Michigan |
| 95 | Elmira Steller | 25 | Daughter | — | Michigan |
| 96 | Emil R. Steller | 14 | Son | — | Michigan |
| 97 | Ross A. Herwig | 68 | Head | Storekeeper | Michigan |
| 98 | Nellie C. Herwig | 57 | Wife | — | Michigan |
| 99 | Ross J. Herwig | 21 | Son | Apprentice | Michigan |
| 100 | Annie M. White | 52 | Sister-in-law | Teacher | Michigan |
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)