WH
William Haines — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Carroll, Maryland
Our Model Tree links this William Haines across the 1920 and 1930 US Censuses in Carroll, Maryland (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 8-person household.
Age 41
b. ~1889
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Carroll, Maryland |
| Surname | Haines |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 32 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Farmer |
| Township / Ward | Union Bridge District |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Charles Haines | Son | — | 8 | ~1922 |
| Catherine Haines | Daughter | — | 7 | ~1923 |
| William Barnhart | Other | — | 58 | ~1872 |
| Rhoda Haines | Spouse | — | 26 | ~1904 |
| Anna Haines | Daughter | — | 4 | ~1926 |
| William Haines | Head | — | 41 | ~1889 |
| Ralph Haines | Son | — | 2 | ~1928 |
| John Haines | Son | — | ~1930 |
Census Appearances
1920
Carroll, Maryland
Head, age 31
Carroll, Maryland · implied b. ~1889 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haines |
| Given Name | William C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Commercial |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | maryland |
1930
Carroll, Maryland
Head, age 41
Carroll, Maryland · implied b. ~1889 — 8 household members
| Surname | Haines |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 32 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 William Haines across 2 US Census years (1920 and 1930) in Carroll, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
William Haines
Head · 1930 · age 41 · b. ~1889 · Maryland
★ 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 — Carroll, Maryland
Open full size
1930 US Federal Census — Carroll, Maryland
Page Contents
25 people indexed on this census page (ia:1930:15thcensus872unit:0711)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary A. Fogle | 67 | Mother | — | Pennsylvania |
| 52 | John L. Fox | 26 | Head | Farmer | Virginia |
| 53 | Dorothy G. Fox | 21 | Wife-H | — | Maryland |
| 54 | Cyril L. Fox | 1 | Son | — | Maryland |
| 55 | William Haines THIS PERSON | 41 | Head | Farmer | Maryland |
| 56 | Rhoda R. Haines | 26 | Wife | — | Pennsylvania |
| 57 | Charles M. Haines | 8 | Son | — | Maryland |
| 58 | Catherine Haines | 7 | Daughter | — | Maryland |
| 59 | Anna E. Haines | 4 | Daughter | — | Maryland |
| 60 | Ralph J. Haines | 2 | Son | — | Maryland |
| 61 | John B. Haines | 0 | Son | — | Maryland |
| 62 | William Barnhart | 58 | Father-in-law | — | Pennsylvania |
| 63 | Edward Shawvong | 51 | Head | Laborer | Maryland |
| 64 | Nellie Shawvong | 50 | Wife | — | Maryland |
| 65 | Ralph M. Shawvong | 21 | Son | Laborer | Maryland |
| 66 | Guy E. Shawvong | 18 | Son | Truck Driver | Maryland |
| 67 | Joseph Bowman | 53 | Head | Farmer | Virginia |
| 68 | Mary S. Bowman | 51 | Wife-H | — | Virginia |
| 69 | Baine Bowman | 21 | Son | Laborer | Virginia |
| 70 | Irene M. Bowman | 19 | Daughter | — | Virginia |
| 71 | Essie G. Bowman | 15 | Daughter | — | Virginia |
| 72 | Paul Bowman | 11 | Son | — | Virginia |
| 73 | John W. Newcomer | 53 | Head | Yard Man | Maryland |
| 74 | William H. Echard | 66 | Lodger | Laborer | Maryland |
| 75 | Jonas Thomas | 56 | — | Laborer | Maryland |
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)