Below is now all rubbish, but have left it here in case any of their descendants ever contact me!
{Marriage in Mar 1911 of Lyons Michael J Toxteth P 8b 280 to Blackhall Bridget .And, 1911C, Michael Joseph Lyons, 24, years married 0, Dock Labourer, b. T.P., Liverpool!![ so have I got the correct Michael Joseph??], Bridget, 23, daut.!?, 1 child, 1 alive, b.T.P., Liverpool, and Lilian Josephine Lyons 1, daut., b.T.P. . Lilian Josephine Blackhall had been born 1909, so she obviously took the Lyons name when her mother married Michael.. The whole entry is very odd: Michael Joseph obviously had difficulty filling it up!, and there are several crossings out. Sep 2009 I have just found that another Michael Joseph existed, actually born in Liverpool : Lyons Michael Joseph Liverpool 8b 6l Jun 1887.
Mar 1912 Lyons Mary . Blackhall Toxteth P. 8b 259
Sep 1918 Lyons Bridget . Blackhall Toxteth P. 8b 201
Dec 1924 Lyons Michael . Blackhall Liverpool 8b 254
Mar 1927 Lyons George . Blackhall Liverpool 8b 311 I
found a match on Genes for George 1927 and Kellie Swinnerton confirmed that
he was her Maternal grandfather[agreeing that he had parents Michael & Bridget
Blackhall], but has since refused to reply!! Very weird. George 1927 married
Teresa Rice Mar 1949, Liverpool S. 10d.1065. They had Maria 1950 ,who married
John Swinnerton Dec 1970 Liverpool 10d.564. They had Kellie 1971, who married
a Mahon.
Searched for all the rest too on Genes Reunited,
Jan 2009, with no matches,and have now put them on my Genes tree for future
researchers to find me. No matches on Ancestry trees. NEED to REMOVE all this
from Genes & Ancestry!!!}
Ignore the following- only infinitesimal chance of being ours!!

The above is almost certainly the Bernard S, born Louth 1921 and not ours born St.Olave. The Bernard S b.Louth had parents Harry Lyons & Alice Parish who married 1914,Grimsby, and brothers Harry, Leonard W and 2 sisters. Alice Parish was born Louth 1883 and a Stephen Parish had married in Lincolnshire in 1870!: so this other Bernard S. could well be Bernard Stephen!!! 29/12/2009 contacted a Melanie who has Bernard & Alice, Louth, on her Genes tree: no reply. April 2010 asked for permission to look at her tree!