Thad

Thad is the former husband of Julio.

History
Thad and Julio got married, with Homer officiating at their ceremony. Julio later had a flirtatious relationship with a co-worker, but it is unknown what effect this had on Julio's and Thad's relationship or whether it was already over by this time. Julio was later seen back together with Grady,, so clearly Julio and Thad did separate at some point.

However, Thad was later seen with Julio at Artie Ziff's wedding.