When researching Conrad Kyler, you are going to run into all kind of trouble!! There are so many, it is very hard to keep track! What makes it even worse is that two are married to women named Catherine and one has a sister named Catherine.
What I know for sure is that Leonard Kyler (who is where I started at) has a brother, Conrad,1787-1864 and a sister Catherine.1789-1840 Conrad married a woman named Catherine,1755-1826 and they named their son Conrad. 1817-1889 who also married a woman named Catherine. who died 11-1-1822. Her maiden name was Smeal. There are at least two more Conrad's, but I don't have the dates on them yet.