Judith St. George had 4 siblings.
St. Clare's siblings were named Agnes and Beatrix.
If St. Matthew had any siblings, there is no record of them.
There aren't any official names for Kiara's cubs. The answer to your question is left to fanfiction.
She had a brother named Rodrigo.
Historians are uncertain about whether St. Paul had any siblings as there is no specific mention of them in historical records or the Bible. St. Paul himself does not mention any siblings in his letters.
If Nicholas had any siblings there is no record of their names.
Yes, St. John Neumann had five siblings: three brothers and two sisters.
There are a number of saints who were siblings. Here are a few: St. Scholastica and St. Benedict St. Gervase and Protase St. Cosmas and Damian St. Begga and St. Gertrude
St. Bernardine of Siena was an only child.
St. Francis of Assisi had at least two siblings: a sister named Clare and a brother named Angelo.
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