MP
Maria Perez — 1930 US Census Record
Linked across censuses1930 United States Federal Census · None, None
Our Model Tree links this Maria Perez across the 1920 and 1930 US Censuses (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 6-person household.
Age 13
b. ~1917
Female
Daughter
Born: Guam
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | None, None |
| Surname | Perez |
| Given Name | Maria C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Cha |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Guam |
| Father's Birthplace | Guam |
| Mother's Birthplace | Guam |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Guam |
| Birth Country | United States |
| Birthplace (normalized) | guam |
| Township / Ward | Agana City |
| Est. Birth Year | ~1917 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Maria | Age | Birth yr |
|---|---|---|---|---|
| Ana Perez | Spouse | — | 46 | ~1884 |
| Maria Perez | Daughter | — | 13 | ~1917 |
| Emilia Perez | Daughter | — | 11 | ~1919 |
| Antonio Perez | Son | — | 21 | ~1909 |
| Jose Perez | Son | — | 19 | ~1911 |
| Francisco Perez | Head | — | 46 | ~1884 |
Census Appearances
1920
None, None
Daughter, age 3
None, None · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Perez |
| Given Name | Maria L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Cha |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Guam |
| Father's Birthplace | Guam |
| Mother's Birthplace | Guam |
| Birth State | Guam |
| Birth Country | United States |
| Birthplace (normalized) | guam |
1930
None, None
Daughter, age 13
None, None · implied b. ~1917 — 6 household members
| Surname | Perez |
| Given Name | Maria C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Cha |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Guam |
| Father's Birthplace | Guam |
| Mother's Birthplace | Guam |
| Can Read/Write | Yes |
| Birth State | Guam |
| Birth Country | United States |
| Birthplace (normalized) | guam |
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 Maria Perez across 2 US Census years (1920 and 1930) in None, None, using XGBoost record linkage.
Show:
This person
Anchor record
Maria Perez
Daughter · 1930 · age 13 · b. ~1917 · None
★ You are viewing this record
Sibling
Antonio Perez
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emilia Perez
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jose Perez
Sibling · 1930 · age 19
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
1930 US Federal Census — None, None
Open full size
1930 US Federal Census — None, None
Page Contents
25 people indexed on this census page (ia:1930:15thcensus2629unit:0714)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Francisco P. Perez | 46 | Head | — | Guam |
| 2 | Ana C. Perez | 46 | Wife | — | Guam |
| 3 | Antonio C. Perez | 21 | Son | — | Guam |
| 4 | Jose C. Perez | 19 | Son | — | Guam |
| 5 | Maria C. Perez THIS PERSON | 13 | Daughter | — | Guam |
| 6 | Emilia C. Perez | 11 | Daughter | — | Guam |
| 7 | Rosa C. Perez | 51 | Head | — | Guam |
| 8 | Juan C. Perez | 26 | Son | Clerk | Guam |
| 9 | Jose C. Perez | 24 | Son | — | Guam |
| 10 | Jesus C. Perez | 19 | Son | — | Guam |
| 11 | Lourdes C. Perez | 17 | Daughter | — | Guam |
| 12 | Joaquin C. Perez | 15 | Son | — | Guam |
| 13 | Rita C. Perez | 13 | Daughter | — | Guam |
| 14 | Jose P. Yatar | 44 | Head | Retail Merchant | Guam |
| 15 | Maria C. Yatar | 34 | Wife | — | Guam |
| 16 | Elena C. Yatar | 14 | Daughter | — | Guam |
| 17 | Emilia C. Yatar | 11 | Daughter | — | Guam |
| 18 | Juan C. Yatar | 10 | Son | — | Guam |
| 19 | Jose C. Yatar | 8 | Son | — | Guam |
| 20 | Francisco C. Yatar | 6 | Son | — | Guam |
| 21 | Agueda C. Yatar | 4 | Daughter | — | Guam |
| 22 | Vicente San Nicolas | 26 | Son-in-law | — | Guam |
| 23 | Rita C. San Nicolas | 18 | Daughter | — | Guam |
| 24 | Juan Perez | 40 | Head | — | Guam |
| 25 | Maria G. Perez | 38 | Wife | — | Guam |
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)