The online info on Sarah “Lyon” and her family is a bit of a dog’s breakfast. Every site seems to have something different. My preferred (secondary) sources were the Jewish Chronicle and the Jewish Historical Studies.
My best assumptions without primary sources:
1 - We have an
Ansell Asher Ansell who died 77y in abt 1835/6 (i.e. b abt 1758) (buried Ipswich Jewish Cemetery). Ansell was most likely married to a daughter(!) of
Isaac Abrahams b abt 1732 who was probably the only child of
Sarah Abrahams/Levy b abt 1703 (Lyon was her final married surname!). Sarah died 105y in 1808 (
https://www.newspapers.com/clip/20180237/the_ipswich_journal/ )
Note: Sarah and Isaac might have used the surname Titterman but various sources seem to have had them listed as Abrams/Abrahams instead
2 - And than we have a
Philip Asher born most likely abt 1800 in Poland and who was married to
Hanna Hart (most likely Liverpool Soloman’s sister).
Conclusion: As far as I can see there is no close link between #1 and #2, although this does not meen that somewhere way down the line a person could not have descended from both of them. However, currently I would exclude Sarah Lyon and her family from our research as there is no obvious link to Liverpool Solomon.