Missing Martins

[rocket118]

I would be grateful if anyone could help me track down my ancestors who appear on the Irish Census of 1911 but do not seem to be about on the 1901.

Head of the family is STEPHEN MARTIN, age 58, an engineer in ship yard and married to ELIZA MARTIN,age 46. They had been married for 31 years. They have four of their children living with them; SAMUEL, 28, ELIZA 18, STEPHEN,17 and WILLIAM 16.

Many thanks if anyone could help, please.

[Mutley]

What County were they in, in 1911?
Most of the Martins seem to be coming up in Antrim but a PLACE of birth might narrow that down.

[rocket118]

I have now found them listed as MARTON. Thanks to anyone who may have looked it up for me