Find Living Relatives

Have ordered certificates, but having trouble tracing Helen Davey born 1957 and Sandra Davey born 1959. I have been trying to trace possible marriages then trying to trace those people on 192 or facebook etc but with not much success! I guess its very difficult to trace women due to name changes. Any other hints or tips i could try?

Thankyou so much for your help! :-)

Will pm what I think are the 3 births, also first marriage for Susan.

Have sent by pm alternative information about Brian.

Buy the birth certificate for more information:
Births Sep 1931
Davey Mervyn A Jones Bristol 6a 159

found here:
http://www.freebmd.org.uk/cgi/search.pl

There are other Davey/Jones births in Bristol, but definitely a variety of families as some births too close together.

Marriage to Susan:
Mervyn A Davey
Spouse Surname: Fielder
Date of Registration: Oct-Nov-Dec 1955
Registration district: Deptford
Inferred County: London
Volume Number: 5c
Page Number: 882

I have no copies of any certificates as this is all very new to me and any help is much needed thankyou. I have also been told that mervyn was originally from the Bristol area but did indeed die in southend.

They were born before 1968 which is when I was born. i believe Brian is the oldest poss around 1956 and the sisters somewhere inbetween prob up to 1965. Mervyn Davey is the parent that we share. I believe he was half morrocean which would match previous DNA tests which put me at 20% North African! So it is a very promising lead!

which parent do you share please?

Do you know when, approximately, they were born?
Thanks

Added:
For ref:
Mervyn Alfred Davey
Birth Date: 19 Jul 1931
Date of Registration: Jul-Aug-Sep 1976
Age at Death: 45
Registration district: Southend on Sea
Inferred County: Essex
Volume: 9
Page: 2259

Have you got Mervyn and Susan's marriage certificate of 1955?

After being given information after a media appeal on my abandonment, I am looking for my possible Half siblings Brian Davey and Helen and Sandra. as children they would have lived in possibly Hadleigh Southend on sea. Their father Mervyn unfortunately died in the 1970's. Their mothers name is Susan. If anyone can help me with any information I would be grateful.