Hello this is a second message to precise my tree, because to make a link between our families I need to know the name of the father and grand-father of your grand father leopold.
On my side this is my tree : My father is Alain Nadler is was born in paris in 1948, he has 2 sisters and 4 brothers.
His father was Lucien Nadler born in 1910 in Paris and died in 1965 also in Paris
His grand father was Willy/Wolf Nadler born in 1872 in bucarest and died in 1967 in france ( Melun), he was maried with Weil Marie Anna coming from Switzerland. He has 3 sisters : Pauline, Berthe and Sara (born in 1886 and died in 1943 in Auschwitz) and two brothers : Leopold and XX
Wolf's father was Lazare Nadler born in 1847 in bucarest and died in 1908 in Paris. He was married with Deborah Gross.
Wolf's grand father was Maurice Nadler, he was married with Rachel XXXX.