I checked the church records for Donaldsonville and did not find a Joseph Guzzino. In fact, I found no Guzzino records for that time period.
On the Internet, I did find two records of that name. However, one was born ca 1910 and died in 1917 and the other was born ca 1920. Both were sons of Santo Guzzino and Mary Balsamo and they were born in St. Mary Parish.