In a former life, I sold housewares and grew up around a bunch of professional chefs so I was in kitchens a lot.
Henckels are good. Get the carbon steel blades with straight edges (Classic was the line I recommended back then- they may have introduced another line with the same blades). Their cheaper serrated stuff lasts well, but in the long run, their top of the line stuff lasts longer and holds up better. If you treat them right, your kids and grandkids will have them.
Wusthof is comparable to Henckels. Most of what I said above applies to them as well.
I have some knives that were sold by Victorinox under the name of RH Forschner Co. Another carbon steel blade with a straight edge. They have stood up to more than 35 years of use. They are great knives.
Interestingly enough, the best bread knife I found is marketed by Betty Crocker. It's made by Diamond Edge Cutlery. I've had it for about 20 years now. We only use it on bread and it still cuts like new. That one is a serrated stainless steel blade.
If you plan on treating them extremely well, look at some of the better ceramic blade knifes. Those things are awesome... and very sharp. They'll cut through the back of your finger and sever a tendon with no problem at all. You won't even know you did it, until the customer points out you are bleeding all over the floor.