Okay thanks for all your replies
These are the facts as far as we can tell:
1 Wlliam Chidgey Newick (b 1851 - 1903/4) married (1) 12/1872 Jane ? (1851 - ) both born in Bristol
2 William married (2) Lois Rebecca Duckworth (b Leicester 1872 - 1943?) in Leicester
3 children born Newick with the dates as previously shown (2 are recorded, William and Frederick were given to me by their Niece Kathleen - Fred may have died in 1962 but certainly in Harpenden, Herts where he and his wife lived
4 I have seen a William/Lois marriage record dated 1892 on Ancestry somewhere but can't remember where
What we want to know is:
1 When did Jane die?
2 When did Lois marry William?
3 Who is the mother of the 4 children?