Jo Ann (Manley) Portlock

September 14, 1947 ~ August 6, 2021 (age 73)


Jo Ann Portlock, 73, passed away Friday, August 06, 2021 at Hot Springs Health in Thermopolis.

Born September 14, 1947 in Pavillion, Wyoming, she was the daughter of Jack and Jessie (Ferguson) Manley.

On July 10, 1965, she married Harold Dee Portlock in Riverton, Wyoming.   Jo Ann worked as a secretary and teacher’s aide in the education industry. The couple moved to Thermopolis in 2010.

Mortimore Funeral Home is assisting the family with arrangements.  Messages may be offered at

To send flowers to the family or plant a tree in memory of Jo Ann (Manley) Portlock, please visit our floral store.


You can still show your support by sending flowers directly to the family, or by planting a memorial tree in the memory of Jo Ann (Manley) Portlock
© 2021 Mortimore Funeral Home. All Rights Reserved. Funeral Home website by CFS & TA | Terms of Use | Privacy Policy