Dear Mr. Shockley,
Thank you for posting your request on History Hub!
The Federal Government does not ordinarily create or maintain birth, death, marriage or divorce records. Such records are made and kept by State and local governments rather than the National Archives. We suggest that you review the FamilySearch Research wiki for United States Death Records for more online resources.
To locate the state or territory office to contact regarding vital records, please visit: http://www.cdc.gov/nchs/w2w.htm.
We hope this is helpful. Best of luck with your research!
Welcome to History Hub
There is a family tree for the Shockley family on familysearch.org. family search is a free website but you will have to register to use
Family tree was created by Karen Woodbury in 2017, she has death year for Daniel as 1890.
Hope this helps