Zarse is a German/Prussian name, a shortened version of the medieval Nazarius, though it's hard to imagine any of the present day Zarses going around in riding boots and a monocle, slapping people in the face with a pair of kid gloves and shouting pigdog. I can only imagine the Zarses who served in the two world wars were a particularly cruel and cold hearted bunch.
Still, being a modern Zarse is a proud and honourable pass time these days, and there's a several famous and influential Zarses in the world of science; for example, the famous inventor of Vitamin Z, Rusty Zarse
http://www.vitaminzproductions.com/technology-blog/index.php/rusty-zarse/and not forgetting the leading light of cutting-edge anaesthetics in Idaho, Dr Karl Zarse
http://www.vitals.com/v/index.php?v=doctors/13878437223/Karl+Zarse+MDH, I'm sorry but I reckon your theory is just a pipedream, and I'd wager any likeness to Chas Darwin is purely coincidental, though he was a Salopian like me, so who knows? What are his trousers made out of in the bottom photo? The woven shavings from yak's scrotums by the look of it. Who says dead men don't wear plaid?
Finally, talking of breezy anthropological discoveries, the story that scientists had discovered an extra 100,000 western lowland gorillas warmed my heart this week. Horrah! Monkey butlers for everyone!
http://edition.cnn.com/2008/WORLD/africa/08/05/congo.gorillas/index.html