JL
James Lamb — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Rockingham, Virginia
Our Model Tree links this James Lamb across the 1900, 1910 and 1920 US Censuses in Rockingham, Virginia (XGBoost, ~Confirmed) — first a head (b.~1850), then head of a 9-person household.
Age 50
b. ~1850
Male
Head
Born: Virginia
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Rockingham, Virginia |
| Surname | Lamb |
| Given Name | James H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Virginia |
| Birth Month | Jun |
| Birth Year | 1850 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Occupation | Blacksmith |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Blacksmith |
| Township / Ward | Stonewall Dist Part Of |
| Est. Birth Year | ~1850 |
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.
9 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Minnie Lamb | Daughter | — | 26 | ~1874 |
| Jennie Lamb | Daughter | — | 16 | ~1884 |
| Thomas Lamb | Son | — | 13 | ~1887 |
| Nellie Lamb | Daughter | — | 24 | ~1876 |
| Willie Lamb | Daughter | — | 18 | ~1882 |
| James Lamb | Head | — | 50 | ~1850 |
| Laura Lamb | Spouse | — | 43 | ~1857 |
| Harry Lamb | Son | — | 7 | ~1893 |
| Lucy Lamb | Daughter | — | 21 | ~1879 |
Census Appearances
1900
Rockingham, Virginia
Head, age 50
Rockingham, Virginia · implied b. ~1850 — 9 household members
| Surname | Lamb |
| Given Name | James H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Virginia |
| Birth Month | Jun |
| Birth Year | 1850 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Blacksmith |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1910
Rockingham, Virginia
Head, age 60
Rockingham, Virginia · implied b. ~1850
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Lamb |
| Given Name | Joseph H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Virginia |
| Years Married | 37 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Blacksmith |
| Industry | Own Shop |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1920
Rockingham, Virginia
Head, age 69
Rockingham, Virginia · implied b. ~1851 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lamb |
| Given Name | Joseph H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Blacksmith |
| Industry | Owner |
| Class of Worker | OA |
| Can Read | No |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 James Lamb across 3 US Census years (1900, 1910 and 1920) in Rockingham, Virginia, using XGBoost record linkage.
Show:
This person
Anchor record
James Lamb
Head · 1900 · age 50 · b. ~1850 · Virginia
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Rockingham, Virginia
Open full size
1900 US Federal Census — Rockingham, Virginia
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1726unit:0900)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Philip Downs | 34 | Head | Farmer | Virginia |
| 52 | Annie E Downs | 33 | Wife | — | Virginia |
| 53 | Robert E Downs | 41 | Brother | Laborer | Virginia |
| 54 | William S Downs | 78 | Father | Farmer | Virginia |
| 55 | Isaac W A Downs | 0 | Son | — | Virginia |
| 56 | Dunn Kyger | 19 | Boarder | Day Laborer | Virginia |
| 57 | Maggie Brown | 16 | Servant | Servant | Virginia |
| 58 | James H Lamb THIS PERSON | 49 | Head | Blacksmith | Virginia |
| 59 | Laura J Lamb | 43 | Wife | — | Virginia |
| 60 | Minnie J Lamb | 26 | Daughter | — | Virginia |
| 61 | Nellie H Lamb | 23 | Daughter | Teacher | Virginia |
| 62 | Lucy V Lamb | 20 | Daughter | Teacher | Virginia |
| 63 | Willie M Lamb | 18 | Daughter | Student | Virginia |
| 64 | Jennie S Lamb | 16 | Daughter | Student | Virginia |
| 65 | Thomas S Lamb | 12 | Son | Student | Virginia |
| 66 | Harry J Lamb | 7 | Son | — | Virginia |
| 67 | Margaret Updike | 63 | Head | — | Virginia |
| 68 | Nannie Updike | 29 | Daughter | — | Virginia |
| 69 | George W Updike | 25 | Son | Farm Laborer | Virginia |
| 70 | Dorsey F Updike | 21 | Son | Laborer | Virginia |
| 71 | Lillie L Updike | 6 | G dau | — | Virginia |
| 72 | Peter Updike | 6 | G son | — | Virginia |
| 73 | James W Munger | 60 | Head | — | Virginia |
| 74 | Amanda F Munger | 58 | Wife | — | Virginia |
| 75 | John H Dollins | 36 | Head | Farmer | Virginia |
| 76 | Annie E Dollins | 38 | Wife | — | Virginia |
| 77 | Dulcie E Dollins | 10 | Daughter | — | Virginia |
| 78 | Ira E Dollins | 5 | Daughter | — | Virginia |
| 79 | James T Morris | 50 | Head | Farmer | Virginia |
| 80 | Rebecca Morris | 52 | Wife | — | Virginia |
| 81 | Matthews Morris | 20 | Son | Farm Laborer | Virginia |
| 82 | Isaac Morris | 17 | Son | Farm Laborer | Virginia |
| 83 | Charles S Morris | 12 | Son | — | Virginia |
| 84 | Bessie T Morris | 10 | Daughter | — | Virginia |
| 85 | John B Morris | 7 | Son | — | Virginia |
| 86 | Lester J Morris | 24 | Head | — | Virginia |
| 87 | Bettie Morris | 21 | Wife | — | Virginia |
| 88 | Eva Pearl Morris | 1 | Daughter | — | Virginia |
| 89 | George W Powell | 21 | Head | Day Laborer | Virginia |
| 90 | Virginia Powell | 20 | Wife | — | Virginia |
| 91 | Etta Lee Powell | 2 | Daughter | — | Virginia |
| 92 | Henry H Duke | 31 | Head | Cooper | Virginia |
| 93 | Martha B Duke | 25 | Wife | — | Virginia |
| 94 | Arbie Duke | 5 | Son | — | Virginia |
| 95 | Stewart Duke | 2 | Son | — | Virginia |
| 96 | James W Miller | 54 | Head | Merchant | Virginia |
| 97 | Abe Miller | 70 | Brother | Clerk | Virginia |
| 98 | David H Harper | 38 | Head | Physician | Virginia |
| 99 | Bettie R Harper | 46 | Wife | — | Virginia |
| 100 | Lottie Harper | 16 | Daughter | — | Virginia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)