The Lands and Lairds of Larbert & Dunipace Parishes
The cited information was sourced from Book published in 1908 <https://ia700302.us.archive.org/19/items/landslairdsoflar00gibs/landslairdsoflar00gibs.pdf> The author/originator was John C. Gibson. This citation is considered to be evidence of questionable reliability (interviews, census, oral genealogies, or potential for bias for example, an autobiography).