| Children |
| | 1. William Grosvenor, b. 4 Aug 1838 [Natural] |
| | 2. James Brown Grosvenor, b. 12 Feb 1840 [Natural] |
| | 3. Amasa Mason Grosvenor, b. 12 Jun 1841, d. 11 Sep 1841 (Age 0 years) [Natural] |
| | 4. Alice Mason Grosvenor, b. 19 Oct 1842, d. 14 Jan 1886, Enterprise, FL (Age 43 years) [Natural] |
| | 5. Robert Grosvenor, b. 2 Nov 1847, d. 19 Jul 1879 (Age 31 years) [Natural] |
| | 6. Eliza Howe Grosvenor, b. 12 Feb 1849, d. 2 May 1853 (Age 4 years) [Natural] |
| | 7. Rosa Anne Grosvenor, b. 3 Jul 1855, Providence, RI [Natural] |
|