rags_susu on Family Tree Circles

I have just looked at the family of Nicholas john Old and Martha Goodman and surprised to find my grandfather not listed there as the eldest child.
His name was Arthur born 1875 married to Louise Graham, there son Alan was born 6 2 1913 and is still alive living with me in Melbourne.
Perhaps you could correct this omission and confirm to me.
My name is ken Old born 12 7 1936 and I have researched this family extensively.
I would be interested to receive your comments please
Regards