Love in the face of adversity is surely a theme. As refugees, they have to deal with so many challenges like finding shelter, food, and acceptance. Their love has to survive through all these tough situations.
One common theme is the clash and subsequent reconciliation of cultures. The 'old stock' may have a set way of life that is different from the refugee's culture. Another theme is the idea of finding a new home not just in a place but also in a person. And of course, there is often the theme of overcoming prejudice, as the 'old stock' may have biases against refugees at first.
The main theme is likely the power of love in the face of refugee - related hardships. It probably shows how two people can find and hold on to love even when they have been displaced from their homes and are dealing with the challenges of being refugees.
I haven't actually read 'old stock a refugee love story' in detail. But generally, a refugee love story might focus on the love between two people who are in the difficult situation of being refugees. It could show how their love endures through the hardships of displacement, lack of resources, and the challenges of starting a new life in a foreign place.
One possible theme could be hope. Despite their refugee status and all the difficulties, the love between the characters gives them hope for a better future.
I'm not sure about a specific 'old stock refugee love story' offhand. But generally, in a refugee situation, an 'old stock' might refer to people who have been in a place for a long time. A love story could involve a refugee falling in love with someone from the local 'old stock'. Maybe a young refugee man meets a local girl. They overcome cultural differences and the hardships of the refugee's situation to be together.
One book that might be similar is 'The Kite Runner'. It also tells a story that is intertwined with the experiences of people in difficult situations, including themes of displacement and relationships. Another one could be 'A Thousand Splendid Suns', which has elements of love and the hardships of life in a war - torn area. And 'Exit West' is also relevant as it deals with the idea of refugees and new beginnings, along with a touch of love in the midst of chaos.
One possible theme could be survival. The refugee had to endure many difficulties to survive during the refugee journey and in a new country. Another theme might be hope, as she must have had some hope for a better life that drove her through the tough times.
One possible theme could be displacement. The idea of being uprooted from one's home and becoming a refugee, like a ghost floating without a place to belong.
Love and aging could be a theme. Since it's an old bird, it might explore how love is different or the same in old age compared to youth.
Well, themes like beauty in the unusual are common. Despite the gargoyle being a symbol of horror, there is beauty in its existence that the love interest discovers. Also, isolation is a theme. The gargoyle is often isolated, and the love story could be about breaking that isolation. And there's the theme of the power of love. Love can overcome the fear and horror associated with the gargoyle.