I have a Daniel Grinstead, as follows:
1. Daniel Grinstead (Richard, John, John)was born 28 July 1828 in Warren Co, KY, and died 14 May 1898. He married Jane King 25 July 1852 in Jennings Co, IN.

Notes for Daniel Grinstead:
1840 Federal Census for Jennings Co, IN (with Richard)
1850 Federal Census for Campbell Twp, Jennings Co, IN
(ennumerated with James King)

1992 IGI for Kentucky
birth date & parents;
IGI Batch#7510408 Sht#52

1992 IGI for Indiana
marriage to Jane King
IGI Batch#7313607 Sht#27

I do not have any children listed for Daniel and Jane (King) Grinstead as I did not continue researching them. The Grinstead family started in Henrico Co, VA then this branch moved to Warren Co, KY and joined other Grinsteads in Jennings Co, IN. I hope this helps. Let me know if you need further information on this family.