Jan Blignault, SV/PROG - Alternative Data After Merges

https://archive.org/stream/OudeKaapscheFamilienPart1/OudeKaapscheFa...

Surname Blignault OR Blignaut

Birth Location Amsterdam, Noord Holland, Nederland OR Monthelon, Marne, Grand Est, France

Death Date: 3 February 1753 OR 2 March 1753

Juna Malherbe, "Jean Blignaut," e-mail message from e-mail address (Paarl) to SA-Gen, 17 mar 2006, Mnr Blignaut se navorsers het die volgende inskrywing in die plaaslike kerk se rekords in Monthelon gevind: "20 September 1686, doop van Jean, seun van Pierre Bleignot en Elisabeth Desbordes. Peetpa Jean de Villiers en peetma Nicole Thibault".. Hereinafter cited as "Jean Blignaut."http://www.e-family.co.za/ffy/g6/p6099.htm

Is this an adult baptism - or is our birth date and place wrong?