My Husband S Uncle Way Back was a Prisoner on a Ship IN Plymouth Harbor Then Apparently Sent to America as an Indentured Servant How Can I Find Info...

His name was Thomas Sparks, born 21 Jan 1615 in Fareham Parish, Hampton, England and died 08 Sept 1673 in Stepney, Middlesex, England. He was aboard the prison hulk Captivity. He arrived in Virginia in 1638. Any help and guidance would be greatly appreciated.