This sounds a lot like my family.
My father was William John Eccleshall, born in Liverpool on 11.2.1911, died 5.12.1987. He had a twin brother, Albert, who was killed in an road accident aged about 7.
His father was Louis though this is also spelled Lewis on some documents. His mother was Mary O'Flaherty.
He had a sister Mary (married name Taylor) and several brothers. I remember John, Patrick (Paddy) and Lewis. Paddy and Lewis moved to the Birmingham area.
I know we have some Lyons in the family. I remember a cousin Mary who had a son Raymond who sadly died at about 13 following an accident at New Brighton swimming pool. Although a couple of years my senior he was a great friend of myself and cousin Peter (Mary's son).
I also remember a cousin, John Lyons, who lived in Rainhill near Liverpool.
We have mostly lost touch over the years and I am very much a novice at geneology so I haven't made any great inrods into our history yet. Any helpful information would be much appreciated.