Family Portrait Photo Editing

I need assistance editing a personal photo. The goal is to remove people from the image and arrange the remaining four individuals in a family portrait style.

Requirements:
- Remove unwanted individuals from the photo.
- Rearrange the remaining four people into a family portrait style.
- Maintain a casually posed look without slouching.
- Ensure the background blends seamlessly.

Ideal skills and experience:
- Proficiency in photo editing software (e.g., Photoshop).
- Experience with photo manipulation and rearrangement.
- Attention to detail for a natural look.
- Strong portfolio of similar work.

Please provide samples of previous work.