alternatehistory.com

This is probably gonna look like a weird question but here goes:

Sophie of the Palatinate had 6 sons of whom only one (OTL George I) married. After Sophia and her heirs the Act of Union I should imagine would become void due to the fact that England and Scotland would then have separate heirs - descent of the Earls of Arran for Scotland, and either of the Earls of Hertford or the Earls of Huntingdon for England.

So, if any of Sophia's other sons were likely to marry, who would it be, and who would they marry (obviously Protestants except for Max Wilhelm who apparently had converted to Catholicism in 1692 so he wouldn't be bound by the Act of Settlement)? Also, although the Guelphs had passed a law recently (to which OTL George I's brothers objected) that stipulated that the state of Hannover/Brunswick-Luneburg could not be partitioned amongst the sons anymore but must pass in its entirety via primogeniture, Great Britain would've had no such law. *Was it possible that one son could succeed in Britain while another succeeded in Hannover?
Top