MM
Mary Mullen — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Sanilac, Michigan
Our Model Tree links this Mary Mullen across the 1910 and 1920 US Censuses in Sanilac, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1907), then head of a 8-person household.
Age 13
b. ~1907
Female
Daughter
Born: Michigan
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Sanilac, Michigan |
| Surname | Mullen |
| Given Name | Mary J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Elk Township |
| Est. Birth Year | ~1907 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Ivana Mullen | Daughter | — | 20 | ~1900 |
| Mary Mullen | Daughter | — | 13 | ~1907 |
| Robert Mullen | Head | — | 58 | ~1862 |
| Anna Mullen | Other | — | 27 | ~1893 |
| James Mullen | Son | — | 29 | ~1891 |
| Francis Mullen | Son | — | 22 | ~1898 |
| Joseph Mullen | Son | — | 27 | ~1893 |
| Mary Mullen | Spouse | — | 58 | ~1862 |
Census Appearances
1910
Sanilac, Michigan
Daughter, age 4
Sanilac, Michigan · implied b. ~1906 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mullen |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1920
Sanilac, Michigan
Daughter, age 13
Sanilac, Michigan · implied b. ~1907 — 8 household members
| Surname | Mullen |
| Given Name | Mary J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Mullen across 2 US Census years (1910 and 1920) in Sanilac, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mullen
Daughter · 1920 · age 13 · b. ~1907 · Michigan
★ You are viewing this record
Sibling
Joseph Mullen
Sibling · 1920 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Mullen
Sibling · 1920 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Mullen
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ivana Mullen
Sibling · 1920 · age 20
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
1920 US Federal Census — Sanilac, Michigan
Open full size
1920 US Federal Census — Sanilac, Michigan
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu796unit:0811)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ray C. Hudson | 14 | Boarder | — | Michigan |
| 52 | Richard H. Frank | 35 | Head | Farmer | Michigan |
| 53 | Ella A. Frank | 28 | Wife | — | Michigan |
| 54 | Willard L. Frank | 3 | Son | — | Michigan |
| 55 | Anna L. Frank | 1 | Daughter | — | Michigan |
| 56 | John F. Smith | 37 | Brother-in-law | Farmer | Michigan |
| 57 | Arthur Amos | 30 | Head | Farmer | Michigan |
| 58 | James Amos | 66 | Father | Farmer | Canada |
| 59 | Sarah E. Amos | 63 | Mother | — | Canada |
| 60 | John Mcclelland | 45 | Head | Farmer | Michigan |
| 61 | Maggie Mcclelland | 35 | Wife | — | Canada |
| 62 | Ruby Mcclelland | 11 | Daughter | — | Michigan |
| 63 | Bernice Mcclelland | 6 | Daughter | — | Michigan |
| 64 | Gladys Mcclelland | 5 | Daughter | — | Michigan |
| 65 | Olin Mcclelland | 2 | Son | — | Michigan |
| 66 | Bert Johnston | 31 | Head | Farmer | Michigan |
| 67 | Anna M. Johnston | 28 | Wife | — | Michigan |
| 68 | Dora E. Johnston | 4 | Daughter | — | Michigan |
| 69 | Earl W. Johnston | 1 | Son | — | Michigan |
| 70 | William Bennett | 19 | Nephew | Farm Hand | Michigan |
| 71 | William G. Fox | 43 | Head | Farmer | Michigan |
| 72 | Mary E. Fox | 40 | Wife | — | Canada |
| 73 | John E. Fox | 18 | Son | Farm Hand | Michigan |
| 74 | Lois M. Fox | 17 | Daughter | — | Michigan |
| 75 | Arthur J. Fox | 12 | Son | — | Michigan |
| 76 | Joseph L. Fox | 7 | Son | — | Michigan |
| 77 | Ellen G. Fox | 5 | Son | — | Michigan |
| 78 | Earl M. Scribner | 33 | Head | Farmer | Michigan |
| 79 | Hattie Scribner | 37 | Wife | — | Michigan |
| 80 | L. Holland | 38 | Head | Farmer | Michigan |
| 81 | Myrtle M. Holland | 33 | Wife | — | Michigan |
| 82 | Grant A. Holland | 9 | Son | — | Michigan |
| 83 | Ronald Holland | 4 | Son | — | Michigan |
| 84 | Marjorie Holland | 2 | Daughter | — | Michigan |
| 85 | Mildred Holland | 0 | Daughter | — | Michigan |
| 86 | Robert M. Mullen | 58 | Head | Farmer | Michigan |
| 87 | Mary J. Mullen | 58 | Wife | — | Michigan |
| 88 | James B. Mullen | 29 | Son | Farm Hand | Michigan |
| 89 | Joseph J. Mullen | 27 | Son | Farm Hand | Michigan |
| 90 | Anna Mullen | 27 | Daughter-in-law | — | Michigan |
| 91 | Ivana A. Mullen | 20 | Daughter | — | Michigan |
| 92 | Francis P. Mullen | 22 | Son | Farm Hand | Michigan |
| 93 | Mary J. Mullen THIS PERSON | 13 | Daughter | — | Michigan |
| 94 | Marshall Shurlow | 38 | Head | Farmer | Michigan |
| 95 | Marguerite Shurlow | 30 | Wife | — | Michigan |
| 96 | Edward P. Shurlow | 8 | Son | — | Michigan |
| 97 | Irene P. Shurlow | 6 | Daughter | — | Michigan |
| 98 | Edward Stover | 22 | Brother-in-law | Farm Hand | Michigan |
| 99 | Edward Winterbottom | 33 | Head | Farmer | Michigan |
| 100 | Margaret S. Winterbottom | 31 | Wife | — | Michigan |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)