Many thanks for that. They were actually called Valincius (pronounced Valinshus) but it got so mangled that each of the children had different names on birth certs - Walinjus, Walinczius, Valinski, Wellinsky and more! I have also discovered that there was nother family with the same name who must have been related. Also found that the maiden name was Berterska (pronounced Bertershka). It has taken hours and hours of trawling through Censuses, Birth registers, birth, death and marriage registers. Also found 3 children we didn't know about.
So yes, some of them were Valinskas. Have you any further info? How did you find the name?
Janice