Granville Maupin was born 1 June 1843 in Missouri, United States to Dabney Maupin (1823-1863) and Jane Goodman (1824-1857) and died May 1928 of unspecified causes. He married Mary Ann Emeline Woolsey (c1846-bef1886) .
Children
| Name | Birth | Death | Joined with |
| Charles Lee Maupin (1870-1915) | 1870 Missouri, United States | 16 August 1915 | Nora Anne Knierim (1870-1946) |
| Emmert S Maupin (1873-1963) | 3 November 1873 Atchison County, Missouri, United States | September 1963 Arizona, United States | Nettie Armina Knierim (1878-1955) |
| Cora B Maupin (1875-1877) | |||
| Mary B Maupin (1878-1939) | |||
| Jacob Ayres Maupin (1881-1960) | 2 June 1881 Rock Port, Atchison County, Missouri, United States | 1960 Lincoln, Nebraska, United States | Gertrude E Thorp (c1888) |
| Name | Birth | Death | Joined with |
| Zeta L Maupin (1887-1913) | |||
| Davis I Maupin (1888-1971) | |||
| Taylor R Maupin (1890-1905) | |||
| Elva Granville Maupin (1890-1941) | |||
| Thomas H Maupin (1893-1973) | |||
| Jessie D Maupin (1895-1928) | |||
| Ada A Maupin (1900-?) | |||
| Franklin Russell Maupin (1903-1959) | |||
Public Records
- 1860 Census - Grand River, Carroll County, Missouri - June 8, 1860 - #85/5
- Dabney Maupin, 37 KY, shingle cutter, $435 personal property
- Elisa Maupin, 25 TN
- Granville Maupin, 17 MO
- Louisa Maupin, 8 MO
- Emma Maupin, 6 MO
- Sylvester Maupin, 1 6/12 MO
- 1870 Census - Buchanan Township, Atchison County, Missouri - August 22, 1870 - #85/85
- Granville Maupin, 26 MO, laborer, $300 personal property
- Emma Maupin, 24 IA
- Charles Maupin, 1/12 MO
- 1876 Census - Atchison County, Missouri
- 3 horses, 3 mules, 14 cattle, 61 hogs, 2880 bushels of corn, 230 bushels of oats, 165 bushels of barley.
- Granvill Maupin, 21-45
- Mary E Maupin, 21-45
- Charles L Maupin, under 10
- Emmert Maupin, under 10
- Cora B Maupin, under 10
- 1880 Census - Tarkio, Atchison County, Missouri - June 16, 1880 - #106/110
- Grandil Maupin, 37 MO, farmer
- Emma Maupin, 36 IA
- Charles Maupin, 10 MO
- Emmert Maupin, 7 MO
- Mary Maupin, 2 MO
- 1900 Census - Jackson Township, Daviess County, Missouri - Jun3 14, 1900 - #107/108
- Granville Maupin, 46 MO, 6-1843, farmer
- Ada Maupin, 37 MO, 2-1863
- Jacob H Maupin, 19 MO, 6-1880
- Zeta L Maupin, 13 MO, 3-1887
- Davis I Maupin, 12 MO, 4-1888
- Taylor Maupin, 10 MO, 7-1889
- Elva G Maupin, 9 MO, 12-1890
- Thomas H Maupin, 6 MO, 10-1893
- Jessie D Maupin, 4 MO, 10-1896
- Ada A Maupin, 1/12 MO, 4-1900
- 1910 Census - Beggs, Okmulgee County, Oklahoma - May 2, 1910 - #200/201
- Granville Maupin, 66 MO, farm laborer
- Ada Maupin, 47 MO, married 24 years, 7 of 8 children living
- Elva Maupin, 19 MO, laborer
- Thomas Maupin, 16 MO, farm laborer
- Jessie Maupin, 14 MO
- Ada Maupin, 10 MO
- Franklin Maupin, 6 MO
- 1915 Census - Madison Township, Fremont County, Iowa
- Granville Maupin, 71 MO, farmer
- Ada Maupin, 52 MO
- David I Maupin, 26 MO, farmer
- Thomas H Maupin, 21 MO. farmer
- Jessie D Maupin, 19 MO
- Ada T Maupin, 15 MO
- F Russell Maupin, 11 MO
- Jacob A Maupin, 32 MO, farmer
- Gertrude E Maupin, 27 MO
- Wayne E Maupin, 2 IA
- 1920 Census - Fisher Township, Fremont County, Iowa - January 20, 1920 - #133
- Granvil Maupin, 76 MO, farmer
- Ada Maupin, 57 MO
- Thos Maupin, 26 MO, farmer
- Ada Maupin, 18 MO
- Frank Maupin, 16 MO
- Helen McCormack, 7 OK, grandaughter
- Stonewall McCormack, 36 TX, son-in-law