Elizabeth Maria/Jane Jane Pringle Lubbe - Birthdate incorrect?

Cannot be the child of Anna Magdalena Pringle, d3e4 SM with this 1829 birthdate.
Also NOT mentioned in her 'Mom's' DN in 1895
Anna Magdalena Fourie (c1824 - 13 Jul 1895)
Spouse: John Charles Pringle
kids in 1895
*Peter 1848
*Anna Magdalena J
*Danile Johannes
*Samuel Albert
*Susan Elizabeth M
*Johanna Maria M 1852- <74

John Charles Pringle (1801 CT -1874) has a Jane Elizabeth b 1829 in his DN by his first wife:
in 1874
*Jane Elizabeth 1829
*Anna Carolina 32
*Jan Georg 34
*Carel? Johannes 40
*Anne Caroline 42

cf Frances "Fanny" Elizabeth Erasmus, Booysen (Pringle), b2

But the birthdate still leaves a Consistency Check showing Jan Hendrik Lubbe, b12c3d11e6 born before the birth of his mother Elizabeth Maria/Jane Jane Pringle Lubbe.Susara Jacoba Carolina Lubbe, b12c3d11e7 born before the birth of her mother Elizabeth Maria/Jane Jane Pringle Lubbe.Henning Jeremias Lubbe, b12c3d11e8 born before the birth of his mother Elizabeth Maria/Jane Jane Pringle Lubbe.Elizabeth Maria/Jane Jane Pringle Lubbe is under 12 years old for the birth of her child Johanna Maria Fredrika Lubbe, b12c3d11e9.Elizabeth Maria/Jane Jane Pringle Lubbe is under 12 years old for the birth of her child Samuel Izak Pringel Lubbe, b12c3d11e10.Elizabeth Maria/Jane Jane Pringle Lubbe is under 12 years old for the birth of her child Carel Johannes Nicolaas Lubbe, b12c3d11e11.Elizabeth Maria/Jane Jane Pringle Lubbe is under 12 years old for the birth of her child Hendrik Johannes Philippus Lubbe, b12c3d11e12.Elizabeth Maria/Jane Jane Pringle Lubbe is under 12 years old for the birth of her child Barend Jeremias Lubbe, b12c3d11e13.

Merging the two doesn't solve it.
I'm disconnecting the mother as Anna Magdalena Carolina Fourie, and removing the birth date. That keeps the Lubbe line at least physically possible to be descended from this profile.

She was the sister of John Charles Pringle
Parents names was John Pringel and Fanna Elizabeth Catharina Jacoba KENNELL

Her DN https://www.familysearch.org/ark:/61903/3:1:3QS7-L9LW-GS4Q-D?i=1565...
Calculated birth date 1806 according to age at death
Death Date 22-08-1877 (71 years)

Sorry mothers name should read Fanny

Very helpful Thankyou.

cf https://media.geni.com/p13/22/b7/22/6c/53444847f85162c1/record-imag...

cf Fanny Elizabeth Catharina Jacoba Pringle

cf John? Pringle