Ashkenazi I1 - how to find subclade age?

[Hamlet]

Simple question really, what do I have to do (I'm imagining it involves FTDNA) to find out the age of my subclade, as in, to find out when exactly the guy carrying the I1 I have either converted to Judaism or raped (or maybe even consentually fucked) a Jewess?

[Peterski]

1000 years old - http://jewishdna.net/AB-086.html

[Hamlet]

1000 years old - http://jewishdna.net/AB-086.html

I saw that already but how do I know that's my subclade? Besides, even on the I1 FTDNA page they're referencing, there are two different I1 subclades held by Ashkenazim

[Hamlet]

Well, I think so at least

[Peterski]

I saw that already but how do I know that's my subclade? Besides, even on the I1 FTDNA page they're referencing, there are two different I1 subclades held by Ashkenazim

Hmmm maybe try YSEQ?:

https://www.yseq.net/product_info.php?products_id=11225&osCsid=bd355a4e40561b0aa3fb01dfb27bab92

Or:

https://www.yseq.net/product_info.php?products_id=43453&osCsid=bd355a4e40561b0aa3fb01dfb27bab92

[Hamlet]

Okay seems like I was wrong, the only other subclade that could also be Jewish is that of a Lowe guy in England that apparently has something to do with Levi(?)

This is what it says:

Levi > Lawrence Lowe (b.1451) Denby, Derbyshire

Seems for a weird place for a Jew to end up, plus I'm not even sure Jews were allowed in England at that date

[Hamlet]

Hmmm maybe try YSEQ?:

https://www.yseq.net/product_info.php?products_id=11225&osCsid=bd355a4e40561b0aa3fb01dfb27bab92

Or:

https://www.yseq.net/product_info.php?products_id=43453&osCsid=bd355a4e40561b0aa3fb01dfb27bab92

I think the jewishdna.net subclade will be mine, as apart from the dubious claim above I couldn't find anybody who I could conclusively say was Jewish (some ambiguous surnames though, like Weiser, which could be either German or Jewish), but still - would this yseq thing be able to give me the age of the subclade (as in, when the guy converted/raped/fucked, as I'm really interested in it (atm I think he was a Crusader during this, as it matches the date of being roughly 1000 years ago - https://en.wikipedia.org/wiki/Rhineland_massacres))?

[Dick]

There's a jew that's Z58, Greenwald, but the subclade isn't jewish.