NameZachary Taylor Martz (T3d1) 
Birth1846
Memo(find-a-grave)
Death13 November 1884
Memo(find-a-grave)
BurialCave Hill, Louisville, KY
Spouses
Birth8 January 1849
Memo(find-a-grave)
Death1 February 1933
Memo(find-a-grave)
BurialCave Hill, Louisville, KY
Marriage22 March 1874
Marr Memo(Kentucky County Marriages 1783-1965 @ Ancestry.com)
Birth, Parent-Proof, Designation notes for Zachary Taylor Martz (T3d1)
We know from Census that Davolt had a son Zachary T born about 1847 and he is obviously the Zachary Taylor Martz buried in Louisville where Davolt lived. Zachary is designated T3d1.
Relocated and Census Tracking notes for Zachary Taylor Martz (T3d1)
Zachary, like his father, cannot be found in the 1870 Census. He was not yet married and quite possibly still living at home. Then in 1880, his wife and two daughters are present in Louisville. Sarah says she is married but there is no sign of Zachary.
Death and Find-a-Grave notes for Zachary Taylor Martz (T3d1)
Zachary is on find-a-grave, linked there to his wife and a son and daughter. A very brief newspaper notice, The Courier-Journal of Louisville dated 14 Nov 1884, confirms he died 13 November, 1884.