Realistic Family Sketch

I'm seeking a talented artist to create a realistic black-and-white sketch of my entire family. We don't have a single photo with everyone together, so you'll need to work from multiple separate family photos.

Requirements:
- Combine 7 or more family members into one cohesive sketch
- Create a realistic style
- Deliver the final artwork in black and white

Ideal Skills & Experience:
- Strong skills in realistic sketching
- Experience in combining multiple references into one image
- Attention to detail and ability to capture likenesses

Please provide samples of similar work. Looking forward to your bids!