IGI (
www.familysearch.org) search from 1846 to 1856 - brings up only 2 Margaret Eastops.
Born 06 March 1855 in Tradeston Glasgow. to Charles Eastop and Jane Malcolm. and to the same couple another Margaret 10 Oct 1867. You'll have to double check with CaroleW's info. All children to this couple born in the same parish.
If the correct parents - it's an unusual name - I've posted you the 9 children by pm. Too tired to sort them out in order. However - if you repost in order - I'm sure those with census info may be able to help. Also some of the names are 'doubles' meaning an earlier sibling had usually died.
If the above 1855 is your Margaret - you 'must' download her birth entry from
www.scotlandspeople.gov.uk -a ppv site 1855 is the year on which most info was on birth certs in Scotland.
Off to zzzzzzzzzzzzzz :O)