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
If you require any birth certificates you can obtain a digital image from GRO indexes cost £2.50
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