Maria Sybilla Livingston (Smallgrove) - Inconsistency Report

I ordered the book 'from Harleyville to Beulah Land' on the Livingston and Williamson families, among others. It has the mother of Capt. Martin Luther Livingston his father listed as Margaret Smallgrove b. 1724, instead of this Maria Sybilla Smallgrove.

The book states:

'Johannes Bernhardt Liebenstein was born in 1704 in Baden, Germany, the son of George Liebenstein and Maria Magdalena Lausher. He and his brother Hans Martin left Germany in 1727, arriving in Philadelphia that year. Johannes was first married to Maria Sybylla in about 1728. They had four children....In 1739, they were divorced. Bernhardt's first wife and four children kept the name of Liebenstein or Lowenstein...Bernhardt Liebenstein changed his name to Bernard Livingston after he married his second wife, Margaret Smallgrove in the 1740s. They had four children: Martin Luther, John, Bernad and Michael. "

Spelling correction: the above Lausher should be Lauseher.

Johann Bernhard Livingston

Capt. Martin Luther Livingston

Maria Sybila may not have been a Smallgrove by birth. Neither her Wiki nor her Find-a-Grave pages mentions her parents:

https://www.findagrave.com/memorial/39320991/sibylla-wehhagin

https://www.wikitree.com/wiki/Loewenstein-202

What is the evidence to support she was born a Smallgrove to the attached parents?

This is the Wiki page for Margaret Smallgrove, the correct mother for Martin Luther Livingston and his full siblings:

https://www.wikitree.com/wiki/Smallgrove-1

I don't 'think' her middle name was Maria. She is known in the Beulah Land book just as Margaret. I think Maria added as her middle name on Wiki is just more of the confusion / blending of her and Maria Sybila.

However, the above Wiki for Margaret doesn't have sources to validate the parental connections shown. Sources / documentation still needed on that.