Good finds Trish!

There is a possible connection to 1851 that Trish has posted. Maybe they where siblings?
Name: Ann Twinning
Baptism Date: 17 Aug 1800
Baptism Place: Holy Cross,Pershore, Worcester, England
Father: Edward Twinning
Mother: Frances
FHL Film Number: 98490
Name: Mary Twinning
Baptism Date: 22 Dec 1805
Baptism Place: Holy Cross, Pershore,Worcester, England
Father: Edward Twinning
Mother: Frances
FHL Film Number: 98490
1871 Ann is in same place as 1861, Pershore b1800 with 2 lodgers.
Interestingly, Emily Walton from 1841 becomes a housekeeper to William Bird Snr. His son William Jnr goes on to marry Rosanna Walton, dau of James.
I wonder if they meet through her aunt Emily?
Marriages Dec 1869 same page
Bird William Sampson Worcester 6c 487
WALTON Rosa Worcester 6c 487
Can be found in 1871 lodgers to William Bird Snr and housekeeper Emily (transcribed) Wolten. Walton in previous census.
Added: Although think the above marriage was short-lived.
Cas