Anna Margaret Kunckler - Are they the same?

Baptism:
https://www.ancestry.com/sharing/6159906?mark=7b22746f6b656e223a225...

Anna Maria Siegfried in the Pennsylvania, Church Records - Adams, Berks, and Lancaster Counties, 1729-1881
ancestry.com

Index shows:
Anna Maria Siegfried
in the Pennsylvania, Church Records - Adams, Berks, and Lancaster Counties, 1729-1881

Name Anna Maria Siegfried
Event Baptism
Residence Date 8 Apr 1792
Residence Place Berks Co.
Church Longswamp Reformed Church of Berks County
Role Mother
Household Members (Name) Role
Anna Maria Siegfried Mother
Dorothea SiegfriedSponsor
Isaac SiegfriedFather
Jacob SiegfriedSponsor
Josua SiegfriedBaptized
Josua SiegfriedBorn

Mother= Anna Maria Siegfried

Anna Margaret Kunckler

they cannot both be correct as sit.
Anna Margaret seen as
Birth: March 11, 1796
Bethlehem, Northampton County, Pennsylvania, United States
Death: 1863 (66-67)
Somerset Township, Washington County, Pennsylvania, United States
and Birth: March 11, 1796
Pennsylvania, United States
Death: December 11, 1875 (79)
Somerset, Washington, Pennsylvania, USA

Wife of Joshua Siegfried

Both as
Daughter of Peter W Kunckler and Anna Elizabeth Kunckler (Daniel)

The MyHeritage Smart Matches for "Anna Margaret" are actually for Anna Marie. Are they twins?

Still researching but am here tree building around a DNA match.