| Graduation Year | Class of 1959 |
| Date of Passing | Apr 11, 2013 |
| About | Jowanna started school in Vivian in first grade. She transferred to Brownsville, TX High School in 1955 and returned to Vivian a few years later. She married J. O. Cowgill and had two sons that graduated from NCHS, Tim and Jeff Cowgill. https://www.findagrave.com/user/46533117/memorial?firstname=Jowanna&middlename=&lastname=&birthyear=&birthyearfilter=&deathyear=&deathyearfilter=&location=&locationId=&memorialid=&datefilter=&type=managed&orderby=n&page=1#sr-160918174 |
