Watson W. Granger
- Born: 28 Jun 1842, New York
- Marriage: Jennie Estelle Covert on 25 Dec 1870 in Jasper County, Iowa
- Died: 4 Sep 1898, Des Moines, Polk County, Iowa at age 56
- Buried: Woodland Cemetery, Plot: Block 14, Des Moines, Polk County, Iowa
Noted events in his life were:
• Census, 1850, Michigan, Ingham County, Ingham Township. Roll 351 Book 1, Page 41a. Age 8 yrs.
• Census, 1880, Iowa, Polk County, 4th Ward - Des Moines, Roll 360 Book 1, Page 324b. Age 38 yrs., Laborer.
• Census, 1885, Iowa State Census Collection, Polk County, Des Moines, Image 489 of 1075. Age 42 yrs.
Watson married Jennie Estelle Covert, daughter of George Washington Covert and Mary Jane Judd, on 25 Dec 1870 in Jasper County, Iowa. (Jennie Estelle Covert was born on 25 Dec 1848 in Melmore, Seneca County, Ohio, died on 15 Jun 1923 in Des Moines, Polk County, Iowa and was buried in Woodland Cemetery, Plot: Block 14, Des Moines, Polk County, Iowa.)