The person you are asking about is Mary "Polly" NICKELL, b.10 Apr 1774 in Augusta Co., VA and d.28 Nov 1874 in Madison Jefferson Co., IN. John and Polly were married by Rev. Ben Erwin on 16 Dec 1790 in Augusta Co., CA. I've obtained that date from a half dozen different sources over the last 10 years.
As for children, they had: 1Margaret "Peggy" CRAVENS-2604 2Robert CRAVENS Dr.-2605 3John CRAVENS Dr.-2606 4Sarah "Sallie" CRAVENS-2607 5James Harrison CRAVENS-2608 6Amanda Fitzallen CRAVENS-2609 7Oscar Fitzallen CRAVENS Dr.-2610 8-William CRAVENS-2611 9-Joseph CRAVENS Jr.-2612
(You can tell how long I've had that data, my ID#s are now in the 34,000 range.)
To see more please visit my Web Page at: http://nickell.tierranet.comhttp://nickell.tierranet.com and click on the link for "John NICKELL" in the Major Surnames Data Link table. I've full names and dates down to grandchildren for the children above with theboxes.