Meggie Little's birth was registered in the Sept Qtr 1913 with her Mother's maiden name Heard. All Meggie's siblings also have the Mother's maiden name as Heard on their birth registrations.
Meggie's siblings are living together in 1939, plus a James H Little who is also a brother by the look of it.
Birth: Sep Qtr 1919 Tynemouth 10b 574
James H Little - Mother: Heard
1939: 16 Double Row, Seaton Valley, Northumberland
Robert Little, 5 Nov 1909, Coal Hewer Putter Below, Single
Lily M Litte, 20 Feb 1907, Unpaid Domestic Duties, Single (marries (?) Carr)
James H Little, 20 Jul 1919, Colliery Sheaver Below, Single
Edith Little, 13 Dec 1920, Unpaid Domestic Duties, Single (marries (?) Jordon)
Grangers found Meggie living here in 1939
1939. 13 Murrays Yard, Bedlingtonshire
Hugh Robertson, 5/5/1909, Coal Hewer
Mary E Robertson, 26/11/1911, Unpaid domestic
Closed Record
Closed Record
Maggie Cook (Little), 30/6/1913, unpaid domestic duties
Closed record
So, going back, the 1911 census is the next census we are able to see. Meggie won't be on this one as she wasn't born until 1913, but here are some of her siblings who were born before 1911 plus Meggie's parents Robert & Mary Little.
1911 Census: Dodds Buildings, Holywell Village, Seaton Delaval Northumberland
Robert Little, Head.Mar, 31, Coal Miner Hewer, Earsdon 1880
Mary Little, Wife, 31, Cramlington 1880
Robert Little, Son, 1, Earsdon 1910
Lily May Little, Dau, 4, Earsdon 1907
As Meggie's Mother's maiden name was Heard, I looked for a marriage of Robert Little & Mary Heard (above in 1911 being the parents of Robert born 1910 and Lily May born 1907) but I couldn't find one. So I thought perhaps Mary Heard was married to someone else before she married Robert Little.
I think Mary Heard's first marriage was to John Harlow.
Marriage: Dec Qtr 1897 Tynemouth 10b 457 (Can't see an actual marriage certificate online)
Mary Ann Heard & John Harlow
John Harlow died and Mary Ann then married Robert Little.
Possible Death: Jun Qtr 1900 Tynemouth 10b 179
John Harlow - Age: 20yrs
Marriage: Jun Qtr 1905 Tynemouth 10b 541 (Can't see an actual marriage certificate online)
Mary Harlow & Robert Little
When Mary married for the 2nd time, her Maiden name will still be entered on birth certificates to her children with Robert Little. It will read something like
Meggie Little - Father: Robert Little - Mother: Mary Little late Harlow formerly Heard.
Personally, I would get the birth certificate of Meggie Little first from the GRO before you go back any further to make sure you have the correct one.
https://www.gro.gov.uk/gro/content/You have to register which doesn't cost anything, then when you find the birth for Meggie
LITTLE, MEGGIE - Mother's Maiden Name: HEAZEL
GRO Reference: 1913 S Quarter in TYNEMOUTH Volume 10B Page 590
(Mother's Maiden Name has been transcribed wrongly on the GRO web site, it should be HEARD as on FreeBMD web site)
You can order the birth certificate, but you will have to pay £7.00 for a PDF copy, which you will be able to download when it's available.
I'll leave it there for now for you to digest everything, because going further back, Mary Ann Heard belonged to a very large family!!
ok my name is victoria and im not expert and im struggling so much to find out information on my grandma and great grandma .... im wantiong to findout who my grandmas father was or just information on her mother ... can anybody help me please? 
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thank you so much for helping me guys ! ok so my mams name is gillian scott moralee her mam is enid mary moralee and her mam is meggie little (cook) her married name is cook, so meggie is the one im having trouble finding , think she was born 1901 and died at 59 years old 1972 i think ..... her husband was james r cook , she had sisters lilly, edie, and brother robert little...... and rumour in the family her sister thomasina was in a mental hospital and drowned in the lake there .. that would be amazing if anyone could find her ive tried so hard and cant find a thing 
meggies daughters - enid mary little , maureen and margeret cook twins
hope ive give enough information, oh and the little family lived bates cottages holywell northumberland but meggie is no where to be seen its so confusing and stressing me out , ive heard she lived in bedlington aswell in newcastle...