Design a unique and stylish way of showing the family tree

I am setting up a new company that will sell stylish & elegant gifts for newborn babies. My tag line is - Selling usual gifts in unusual ways.
These family tree prints will be just one of the items that I plan to sell.

I see the target audience as being modern, trendy and stylish.
Those seeking an alternative gift to those on offer in the mainstream

Main target audience is friends of parents with a new baby.
I also think that parents themselves would be interested in buying this for their newborn.

I too see it as a great wedding present for a newly married couple.

I’m looking for a unique, colourful and modern way of showing the family tree. Please see this website http://www.mytreeandme.com for inspiration.

NOTE: I’m not looking for copies of the prints, this is just for inspiration and to illustrate the kind of things that I am looking for.

The minimum sized family tree would be 4 generations, (e.g. baby, parents, grandparents and great grandparents) and the largest one would be 7 generations.

The design should be delivered in unisex colours.

The design must be be targeted for printing on A3 or A2, and delivered in either an Inkscape compatible SVG, or as Photoshop files in both A3 and A2 sizes.

I want to use black font to write names in the blank spaces, so please don’t use dark colours in these spaces.

I hope to be able to choose more than one design!!

Any questions please let me know.