MS
Mary Sanders — 1910 US Census Record
Model Tree available1910 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Mary Sanders across the 1910, 1920, 1930 and 1940 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed), with identified parents William & Joseph — first a daughter (b.~1906), then head of a 8-person household.
Age 4
b. ~1906
Female
Daughter
Born: Massachusetts
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Essex, Massachusetts |
| Surname | Sanders |
| Given Name | Mary Ann P |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Haverhill City |
| Est. Birth Year | ~1906 |
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 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Sanders | Daughter | — | 4 | ~1906 |
| William Sanders | Head | — | 41 | ~1869 |
| William Mariner | Other | — | 54 | ~1856 |
| Seth Daggert | Other | — | 58 | ~1852 |
| Annie O'Neil | Other | — | 67 | ~1843 |
| Harold Sanders | Son | — | 6 | ~1904 |
| John Sanders | Son | — | 16 | ~1894 |
| Helen Sanders | Spouse | — | 37 | ~1873 |
Census Appearances
1910
Essex, Massachusetts
Daughter, age 4
Essex, Massachusetts · implied b. ~1906 — 8 household members
| Surname | Sanders |
| Given Name | Mary Ann P |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Essex, Massachusetts
Daughter, age 15
Essex, Massachusetts · implied b. ~1905 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Saunders |
| Given Name | Margaret E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Essex, Massachusetts
Daughter, age 25
Essex, Massachusetts · implied b. ~1905 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Saunders |
| Given Name | Margaret C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Asst. Super |
| Industry | Cleaning Plant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Essex-County, Massachusetts
Daughter, age 35
Essex-County, Massachusetts · implied b. ~1905 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Saunders |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Divorced |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Lynn City |
| 1935 Residence (County) | Essex |
| Occupation | Clerk |
| Industry | Cleaning |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Sanders across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Sanders (~0.92 confidence) and father Joseph Saunders (~0.92 confidence) and father Joseph Saunders (~0.92 confidence) and father Joseph Saunders (~0.92 confidence) and mother Margaret Saunders (~0.92 confidence) and mother Helen Sanders (~0.92 confidence) and mother Margaret Saunders (~0.92 confidence). The pedigree spans 1 generation with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Sanders
b. ~1869
Source father
● Household
· direct · ~0.92
Father
Joseph Saunders
b. ~1871
Source father
● Household
· direct · ~0.92
Father
Joseph Saunders
b. ~1871
Source father
● Household
· direct · ~0.92
Father
Joseph Saunders
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Margaret Saunders
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Helen Sanders
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Margaret Saunders
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Sanders
Daughter · 1910 · age 4 · b. ~1906 · Massachusetts
★ You are viewing this record
Sibling
John Sanders
Sibling · 1910 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Sanders
Sibling · 1910 · age 6
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
1910 US Federal Census — Essex, Massachusetts
Open full size
1910 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po582unit:0253)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William H Eastman | 33 | Head | Salesman | Massachusetts |
| 2 | Grace L Eastman | 30 | Wife | Assistant Postlady | New Hampshire |
| 3 | Oscar M Eastman | 10 | Son | — | Massachusetts |
| 4 | Frances E Eastman | 7 | Daughter | — | Massachusetts |
| 5 | Lester M Eastman | 14 | Brother | Driver | Massachusetts |
| 6 | Daniel A House | 60 | Lodger | Machinist | Maine |
| 7 | Sophronia W House | 63 | Lodger | — | Massachusetts |
| 8 | Charles G Lester | 18 | Lodger | Cutter | Massachusetts |
| 9 | Henry Whittier | 61 | Head | Butcher | Maine |
| 10 | Olaf M Whittier | 57 | Wife | — | Maine |
| 11 | Franklin Jones | 57 | Lodger | Salesman | Maine |
| 12 | Eva A Hall | 59 | Head | Dressmaker | New Hampshire |
| 13 | William H Sanders | 41 | Head | Machinist | Massachusetts |
| 14 | Helen V Sanders | 37 | Wife | — | Massachusetts |
| 15 | John H Sanders | 16 | Son | — | Massachusetts |
| 16 | Harold G Sanders | 6 | Son | — | Massachusetts |
| 17 | Mary Ann P Sanders THIS PERSON | 4 | Daughter | — | Massachusetts |
| 18 | Annie M O'Neil | 67 | Mother-in-law | — | Ire. English |
| 19 | William H Mariner | 54 | Lodger | Painter | Massachusetts |
| 20 | Seth L Daggert | 58 | Lodger | Teamster | Maine |
| 21 | Fred A Lockard | 32 | Head | Furnisher | New Hampshire |
| 22 | Florence B Lockard | 30 | Wife | — | New Hampshire |
| 23 | Harold E Lockard | 9 | Son | — | New Hampshire |
| 24 | Raymond Lockard | 8 | Son | — | Massachusetts |
| 25 | Julia L Carter | 57 | Mother-in-law | — | New Hampshire |
| 26 | George F Snow | 37 | Head | Packer | New Hampshire |
| 27 | Jennie F Snow | 37 | Wife | Trimmer | Maine |
| 28 | James M Snow | 16 | Son | Elevator Boy | New Hampshire |
| 29 | Paul H Snow | 8 | Son | — | New Hampshire |
| 30 | Lena R Brackley | 38 | Head | — | New Hampshire |
| 31 | Alva A Brackley | 18 | Son | Carpenter | Massachusetts |
| 32 | Florence E Brackley | 17 | Daughter | — | Massachusetts |
| 33 | Guy H Brackley | 9 | Son | — | Massachusetts |
| 34 | William W Purce | 39 | Head | Electrician | Massachusetts |
| 35 | Grace B Purce | 36 | Wife | — | Massachusetts |
| 36 | William M Purce | 14 | Son | — | Massachusetts |
| 37 | Gladys M Purce | 11 | Daughter | — | Massachusetts |
| 38 | James M Purce | 10 | Son | — | Massachusetts |
| 39 | Almeda B Purce | 4 | Daughter | — | Massachusetts |
| 40 | William H Hardy | 31 | Head | Heel Burnisher | Massachusetts |
| 41 | Ida Hardy | 30 | Wife | — | New Hampshire |
| 42 | Charles W Hardy | 25 | Son | Stock Fitter | Massachusetts |
| 43 | Sarah B Hardy | 19 | Daughter | Stitcher | Massachusetts |
| 44 | Earl N Hardy | 11 | Son | — | Massachusetts |
| 45 | Elsie H Hardy | 2 | Grand-son | — | Massachusetts |
| 46 | Tony A Toraco | 66 | Head | Laborer | It. Italian |
| 47 | Sarah Toraco | 50 | Wife | — | It. Italian |
| 48 | Angelo Toraco | 18 | Son | Shoe Inspector | It. Italian |
| 49 | Curbustina A Toraco | 12 | Daughter | — | Massachusetts |
| 50 | Nettie Toraco | 10 | Daughter | — | Massachusetts |
Pedigree Summary
Mary + 2 siblings
Gen 1 · 7 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)