No, and I probably never will. My grandfather was in sales and traveled all over the US. Everywhere he went, he checked phone books for others with our last name, and he never found any. The spelling we use split off from the more common spelling (of what is still an uncommon name) five generations back, and between smallish families for the time, early deaths, and a lot of female children, only my grandfather and his brother carried it into recent history. My great-uncle had only daughters so in my father's generation it was just him and his brother, and in mine it is down to one male cousin who doesn't plan to have kids. So the name will likely die out with our generation.