According to firstgiving.com and walkforfarmanimals.org, donations were made this year in Brad, Elisa, Jonah and Noa Delson's names. So apparently they have another child. That's great! :)
At this baby names website it states that Noa is a female name and the Hebrew meaning is motion. Thanks Sunny for emailing me this info. I am just sharing the happy news. ;)
*Update: Noa has been confirmed a girl.