I have yet another spelling variation of Lugenbeil. My Lookinbee family descends from Johan of Rowan County, NC. through his son David, the Revolutionary War patriot who served as a substitute for his father at the age of 16. I descend from David's son John who married Susanna Swicegood. After John's death before 1846, his sons, John A., Adam, David and daughter Sophia Doty (wife of John Doty) moved to Union County, IL with their widowed mother Susanna. All but John A. moved to Franklin County, IL where many records of them are found. If anyone is researching this line and would like to share information, please contact me.