You can find out where the majority of the Basel families were living before they immigrated to the U.S and learn where to focus your search for foreign records. Immigration records can tell you an ancestor's name, ship name, port of departure, port of arrival, and destination.
1 1 tablespoon vegetable oil.  Preheat oven to 475Â°F. Season chicken with salt and pepper. Heat oil in a 12 cast-iron or heavy nonstick skillet over high heat until hot but not smoking. Nestle chicken in skillet, skin side down, and cook 2 minutes. Reduce heat to medium-high; continue cooking skin side down, occasionally rearranging chicken thighs and rotating pan to evenly distribute heat, until fat renders and skin is golden brown, about 12 minutes.
In a bowl, toss chicken thighs with olive oil and lemon juice; season with salt and pepper and marinate 1 hour (or up to a day). Preheat oven to 375 degrees. Roast chicken, skin side down, in an oiled roasting pan, 20 to 25 minutes; flip and roast 10 more minutes. Stir together grainy mustard and honey and season with salt and pepper. Brush glaze onto chicken and broil 5 minutes.