If you want to include the name of a parent who is deceased, you’ll need to rearrange things a bit, as someone who has passed can't actually serve as a host. A common way to honor a deceased parent is alongside a member of the couple’s name as “Olivia French, daughter of Susan French,” or “Olivia French, daughter of Michael French and the late Susan French."
Wedding event invites are an integral part of a wedding event's style as well as the "state of mind" you want to set for your ceremony. Besides, if the function were to exclusively notify the guests of the details of the occasion, after that you could simply send out an e-mail or postcard.
If their names haven't been included in the host line, they should still take center stage a few lines down. No one would forget to add this to a wedding invitation, of course, but you might be wondering whose name should go first on a wedding invitation? Traditionally the name of the bride always precedes the groom's name. Formal invitations issued by the bride's parents refer to her by her first and middle names, the groom by his full name and title; if the couple is hosting by themselves, their titles are optional.