I was able to get more information on my I1 group by signing up for Promethease than I'd been able to get from 23andMe, but I still have questions. My little " string" goes like this: I1 ( no subclade) M170+, P109-, P259-, P30+, P38+, M307+, P203+, M253+, M258+, M21-, M227-, L22-, S142-. I'm not sure if this is actually a Germanic or a Scandinavian- based string ( my family is ultimately from Southern England, according to Gedmatch). Can anybody help me in figuring some of this stuff out? Thanks.