sorry.. Im not trying to confuse you all lol (im confused enough myself)
the Ingwaer at tettenhall is this one...
https://en.wikipedia.org/wiki/Ingw%C3%A6rHe cant be Ivar the boneless tho? although, as w this Ingwaer at tettenhall, he does have a brother, Halfdan, but no mention of a Eowils (the other brother who died at tettenhall )
In my... tree... I also have a...
Ivar I, Oplaendinge, Jarl of Uplands, Earl of More Halfdansson
hes son of...
Halfdan the Aged Sveidisson
750–800
BIRTH 750 • Holtum, Vestfold, Norway
DEATH 800 • Borre, Vestfold, Norway
but these names are a long way off the Ivar (Ingwaer) Halfdan and Eowils dying at tettenhall ...
Im sure there must be a link between my bunch and the tettenhall ones
drops mi head back in my hands lol