Confusion in the Putland family

[Jackiemh]

Hello everyone.
I am trying to sort out the family of Arthur George Putland bc1868, son of George James Putland (1848-1903) and Sarah Hutchins (1851-1935) who married 1867 in Bethnal Green.
Arthur George married Emma Woodhouse in 1900 Islington and the 1901 Census has Emma in Islington with children Nellie b1895; Walter b1896 and Arthur b1899.
So far so good, bit unusual but that is nothing new.
I checked the gro birth registrations for the 3 children and came up with
Nellie Georgina b1894 Islington Sep qtr 1b 200; Walter John b1896 Islington Mar 1b 199 and Arthur George b1898 Edmonton 3a 432 - all with mother's maiden name of Hutchins.
I haven't found any children born to a Putland with mmn of Woodhouse from 1894 - 1905 there
and of course, haven't come across a 1911 census for this family.
I am wondering if (assuming that it was Arthur George who registered the births) he put down his mother's name .
Another point is that his mother had a child in 1894 (Jessie May).
Jackie

[Annette7]

In 1911 family are in Islington with just the 3 sons so no children born to them after the marriage in 1900.

Annette

[Jomot]

Emma is 42 in the 1901 census, so the 1900 marriage is unlikely to be her first.

There is a marriage in Hackney in 1875 between Emma HUTCHINS & (same page) Henry Thomas WOODHOUSE

Listed as visitors in 1901 are John & Gertrude Woodhouse, and their births have the mother's maiden name HUTCHINS, suggesting they are Emma's children from her first marriage:

In 1881 Henry T WOODHOUSE & wife Emma are at Elsden Road, Tottenham with children Gertrude, Sarah E & Florence A - RG11/1381/65/65

In 1891 Emma WOODHOUSE and 5 year old son John are lodging in Hackney.  Emma says she is married, but there is no husband with her - RG12/189/50/33

Gertrude is in Chase Farm Schools, Enfield - RG12/1089/107/3
Florence is also in Chase Farm Schools, Enfield - RG12/1089/107/9

I'm not immediately seeing Sarah Emily.

WOODHOUSE, GERTRUDE  mmn HUTCHINS  GRO Reference: 1876  J Quarter in HACKNEY  Volume 01B  Page 490
WOODHOUSE, SARAH  EMILY mmn HUTCHINS  GRO Reference: 1879  M Quarter in HACKNEY  Volume 01B  Page 489
WOODHOUSE, FLORENCE  ANNIE mmn HUTCHINS  GRO Reference: 1881  M Quarter in EDMONTON  Volume 03A  Page 273
WOODHOUSE, JOHN  AUGUSTUS mmn HUTCHINS  GRO Reference: 1885  D Quarter in HACKNEY  Volume 01B  Page 506

[Jackiemh]

Thank you for your responses.
The earlier marriage of Emma Hutchins would explain the situation. I have had a quick look to see if Emma was a close relative of Sarah Hutchins (Arthur G's mother) but haven't found a connection yet.
Jackie