I'm sorry I should have told you I have all this info. I know every thing about the family except Henrys marriage and son Charles's birth info other than what other records tell about them. They indeed are buried in Mystic and I even had stones made for Charles and his wife. Our Charles died in NYC via a boiler explosion in 1888. The Charles Gilbert who died in La. is from another family. We know Henry and Virginia Wells married in Va. and Charles was born there 1842 went back north with his parents and are in the 1850 census of Groton(Mystic) Ct. It is just Va. Petersburg info we lack and I now believe they don't exist after 20 + years of searching. Thank you so much for your effort.