Baptisms of children William, John, Esther, George, Joseph & Henrietta address not helpful as it just says abode Manchester 
Mother Mary Elizabeth Father George, Porter
William Hibbert
Birth    21 Jan 1849
Baptism 18 Feb 1849 Manchester, St Mary, St Denys and St George
HIBBERT, WILLIAM       BROCKLEHURST  
GRO Reference: 1849  M Quarter in MANCHESTER  Volume 20  Page 680
John Hibbert
Birth 8 Dec 1850
Baptism 21 Aug 1853 Manchester, St Mary, St Denys and St George
Father George, Porter Mother Elizabeth Mary 
HIBBERT, JOHN       BROCKLEHURST  
GRO Reference: 1851  M Quarter in MANCHESTER  Volume 20  Page 704
Esther Hibbert
Birth 25 May 1853
Baptism 21 Aug 1853 Manchester, St Mary, St Denys and St George
Father George, Porter Mother Elizabeth Mary 
HIBBERT, ESTHER       BROCKLEHURST  
GRO Reference: 1853  J Quarter in MANCHESTER  Volume 08D  Page 220
George Brocklehurst Hibbert 
Birth 20 Jan 1855
Joseph Brocklehurst Hibbert
Birth 11 Aug 1856
Baptism same day 14 Sep 1856 Manchester, St Mary, St Denys and St George
Father George, Porter Mother Mary Elizabeth 
HIBBERT, GEORGE  BROCKLEHURST     BROCKLEHURST  
GRO Reference: 1855  M Quarter in MANCHESTER  Volume 08D  Page 203
HIBBERT, JOSEPH  BROCKLEHURST     BROCKLEHURST  
GRO Reference: 1856  S Quarter in MANCHESTER  Volume 08D  Page 181
Henrietta Hibbert
Birth 2 Apr 1861
Baptism 1 Mar 1863 Manchester, St Mary, St Denys and St George
Father George, Porter Mother Mary 
HIBBERT, HENRIETTA       BROCKLEHURST  
GRO Reference: 1861  J Quarter in MANCHESTER  Volume 08D  Page 217
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edit - didn't find a baptism for first daughter Elizabeth
HIBBERT, ELIZABETH mother's maiden name BROCKLEHURST
GRO Reference: 1847  J Quarter in MANCHESTER  Volume 20  Page 673