Ed removed the shingles and found rotted sill and post as we had suspected.
Making a support and putting in a new sill is the first thing to be done.
Here is a close-up of the condition of the existing sill.
Ed has inserted the new sill which was amazing. Can also see the rotten post that is next to the sill.
Removing siding reveals that the rotten part of the beam goes up to the second floor right under Emily and Chelsea's room.
Side View of work. Needed to pour new foundation in the front of the house which was something that was not planned for but definitely needed.